Package software.amazon.awssdk.services.emr

Interface EmrAsyncClient

  • All Superinterfaces:
    AutoCloseable, AwsClient, SdkAutoCloseable, SdkClient
    @Generated("software.amazon.awssdk:codegen")
@ThreadSafe
public interface EmrAsyncClient
extends AwsClient
    Service client for accessing Amazon EMR asynchronously. This can be created using the static builder() method.The asynchronous client performs non-blocking I/O when configured with any SdkAsyncHttpClient supported in the SDK. However, full non-blocking is not guaranteed as the async client may perform blocking calls in some cases such as credentials retrieval and endpoint discovery as part of the async API call.

    Amazon EMR is a web service that makes it easier to process large amounts of data efficiently. Amazon EMR uses Hadoop processing combined with several Amazon Web Services services to do tasks such as web indexing, data mining, log file analysis, machine learning, scientific simulation, and data warehouse management.

    • Method Detail

      • addInstanceFleet

        default CompletableFuture<AddInstanceFleetResponse> addInstanceFleet​(AddInstanceFleetRequest addInstanceFleetRequest)

        Adds an instance fleet to a running cluster.

        The instance fleet configuration is available only in Amazon EMR releases 4.8.0 and later, excluding 5.0.x.

        Parameters:
        addInstanceFleetRequest -
        Returns:
        A Java Future containing the result of the AddInstanceFleet operation returned by the service.
        The CompletableFuture returned by this method can be completed exceptionally with the following exceptions. The exception returned is wrapped with CompletionException, so you need to invoke Throwable.getCause() to retrieve the underlying exception.
        • InternalServerException This exception occurs when there is an internal failure in the Amazon EMR service.
        • InvalidRequestException This exception occurs when there is something wrong with user input.
        • SdkException Base class for all exceptions that can be thrown by the SDK (both service and client). Can be used for catch all scenarios.
        • SdkClientException If any client side error occurs such as an IO related failure, failure to get credentials, etc.
        • EmrException Base class for all service exceptions. Unknown exceptions will be thrown as an instance of this type.
        See Also:
        AWS API Documentation

      • addInstanceFleet

        default CompletableFuture<AddInstanceFleetResponse> addInstanceFleet​(Consumer<AddInstanceFleetRequest.Builder> addInstanceFleetRequest)

        Adds an instance fleet to a running cluster.

        The instance fleet configuration is available only in Amazon EMR releases 4.8.0 and later, excluding 5.0.x.


        This is a convenience which creates an instance of the AddInstanceFleetRequest.Builder avoiding the need to create one manually via AddInstanceFleetRequest.builder()

        Parameters:
        addInstanceFleetRequest - A Consumer that will call methods on AddInstanceFleetRequest.Builder to create a request.
        Returns:
        A Java Future containing the result of the AddInstanceFleet operation returned by the service.
        The CompletableFuture returned by this method can be completed exceptionally with the following exceptions. The exception returned is wrapped with CompletionException, so you need to invoke Throwable.getCause() to retrieve the underlying exception.
        • InternalServerException This exception occurs when there is an internal failure in the Amazon EMR service.
        • InvalidRequestException This exception occurs when there is something wrong with user input.
        • SdkException Base class for all exceptions that can be thrown by the SDK (both service and client). Can be used for catch all scenarios.
        • SdkClientException If any client side error occurs such as an IO related failure, failure to get credentials, etc.
        • EmrException Base class for all service exceptions. Unknown exceptions will be thrown as an instance of this type.
        See Also:
        AWS API Documentation

      • addInstanceGroups

        default CompletableFuture<AddInstanceGroupsResponse> addInstanceGroups​(AddInstanceGroupsRequest addInstanceGroupsRequest)

        Adds one or more instance groups to a running cluster.

        Parameters:
        addInstanceGroupsRequest - Input to an AddInstanceGroups call.
        Returns:
        A Java Future containing the result of the AddInstanceGroups operation returned by the service.
        The CompletableFuture returned by this method can be completed exceptionally with the following exceptions. The exception returned is wrapped with CompletionException, so you need to invoke Throwable.getCause() to retrieve the underlying exception.
        • InternalServerErrorException Indicates that an error occurred while processing the request and that the request was not completed.
        • SdkException Base class for all exceptions that can be thrown by the SDK (both service and client). Can be used for catch all scenarios.
        • SdkClientException If any client side error occurs such as an IO related failure, failure to get credentials, etc.
        • EmrException Base class for all service exceptions. Unknown exceptions will be thrown as an instance of this type.
        See Also:
        AWS API Documentation

      • addInstanceGroups

        default CompletableFuture<AddInstanceGroupsResponse> addInstanceGroups​(Consumer<AddInstanceGroupsRequest.Builder> addInstanceGroupsRequest)

        Adds one or more instance groups to a running cluster.


        This is a convenience which creates an instance of the AddInstanceGroupsRequest.Builder avoiding the need to create one manually via AddInstanceGroupsRequest.builder()

        Parameters:
        addInstanceGroupsRequest - A Consumer that will call methods on AddInstanceGroupsRequest.Builder to create a request. Input to an AddInstanceGroups call.
        Returns:
        A Java Future containing the result of the AddInstanceGroups operation returned by the service.
        The CompletableFuture returned by this method can be completed exceptionally with the following exceptions. The exception returned is wrapped with CompletionException, so you need to invoke Throwable.getCause() to retrieve the underlying exception.
        • InternalServerErrorException Indicates that an error occurred while processing the request and that the request was not completed.
        • SdkException Base class for all exceptions that can be thrown by the SDK (both service and client). Can be used for catch all scenarios.
        • SdkClientException If any client side error occurs such as an IO related failure, failure to get credentials, etc.
        • EmrException Base class for all service exceptions. Unknown exceptions will be thrown as an instance of this type.
        See Also:
        AWS API Documentation

      • addJobFlowSteps

        default CompletableFuture<AddJobFlowStepsResponse> addJobFlowSteps​(AddJobFlowStepsRequest addJobFlowStepsRequest)

        AddJobFlowSteps adds new steps to a running cluster. A maximum of 256 steps are allowed in each job flow.

        If your cluster is long-running (such as a Hive data warehouse) or complex, you may require more than 256 steps to process your data. You can bypass the 256-step limitation in various ways, including using SSH to connect to the master node and submitting queries directly to the software running on the master node, such as Hive and Hadoop.

        A step specifies the location of a JAR file stored either on the master node of the cluster or in Amazon S3. Each step is performed by the main function of the main class of the JAR file. The main class can be specified either in the manifest of the JAR or by using the MainFunction parameter of the step.

        Amazon EMR executes each step in the order listed. For a step to be considered complete, the main function must exit with a zero exit code and all Hadoop jobs started while the step was running must have completed and run successfully.

        You can only add steps to a cluster that is in one of the following states: STARTING, BOOTSTRAPPING, RUNNING, or WAITING.

        The string values passed into HadoopJarStep object cannot exceed a total of 10240 characters.

        Parameters:
        addJobFlowStepsRequest - The input argument to the AddJobFlowSteps operation.
        Returns:
        A Java Future containing the result of the AddJobFlowSteps operation returned by the service.
        The CompletableFuture returned by this method can be completed exceptionally with the following exceptions. The exception returned is wrapped with CompletionException, so you need to invoke Throwable.getCause() to retrieve the underlying exception.
        • InternalServerErrorException Indicates that an error occurred while processing the request and that the request was not completed.
        • SdkException Base class for all exceptions that can be thrown by the SDK (both service and client). Can be used for catch all scenarios.
        • SdkClientException If any client side error occurs such as an IO related failure, failure to get credentials, etc.
        • EmrException Base class for all service exceptions. Unknown exceptions will be thrown as an instance of this type.
        See Also:
        AWS API Documentation

      • addJobFlowSteps

        default CompletableFuture<AddJobFlowStepsResponse> addJobFlowSteps​(Consumer<AddJobFlowStepsRequest.Builder> addJobFlowStepsRequest)

        AddJobFlowSteps adds new steps to a running cluster. A maximum of 256 steps are allowed in each job flow.

        If your cluster is long-running (such as a Hive data warehouse) or complex, you may require more than 256 steps to process your data. You can bypass the 256-step limitation in various ways, including using SSH to connect to the master node and submitting queries directly to the software running on the master node, such as Hive and Hadoop.

        A step specifies the location of a JAR file stored either on the master node of the cluster or in Amazon S3. Each step is performed by the main function of the main class of the JAR file. The main class can be specified either in the manifest of the JAR or by using the MainFunction parameter of the step.

        Amazon EMR executes each step in the order listed. For a step to be considered complete, the main function must exit with a zero exit code and all Hadoop jobs started while the step was running must have completed and run successfully.

        You can only add steps to a cluster that is in one of the following states: STARTING, BOOTSTRAPPING, RUNNING, or WAITING.

        The string values passed into HadoopJarStep object cannot exceed a total of 10240 characters.


        This is a convenience which creates an instance of the AddJobFlowStepsRequest.Builder avoiding the need to create one manually via AddJobFlowStepsRequest.builder()

        Parameters:
        addJobFlowStepsRequest - A Consumer that will call methods on AddJobFlowStepsRequest.Builder to create a request. The input argument to the AddJobFlowSteps operation.
        Returns:
        A Java Future containing the result of the AddJobFlowSteps operation returned by the service.
        The CompletableFuture returned by this method can be completed exceptionally with the following exceptions. The exception returned is wrapped with CompletionException, so you need to invoke Throwable.getCause() to retrieve the underlying exception.
        • InternalServerErrorException Indicates that an error occurred while processing the request and that the request was not completed.
        • SdkException Base class for all exceptions that can be thrown by the SDK (both service and client). Can be used for catch all scenarios.
        • SdkClientException If any client side error occurs such as an IO related failure, failure to get credentials, etc.
        • EmrException Base class for all service exceptions. Unknown exceptions will be thrown as an instance of this type.
        See Also:
        AWS API Documentation

      • addTags

        default CompletableFuture<AddTagsResponse> addTags​(AddTagsRequest addTagsRequest)

        Adds tags to an Amazon EMR resource, such as a cluster or an Amazon EMR Studio. Tags make it easier to associate resources in various ways, such as grouping clusters to track your Amazon EMR resource allocation costs. For more information, see Tag Clusters.

        Parameters:
        addTagsRequest - This input identifies an Amazon EMR resource and a list of tags to attach.
        Returns:
        A Java Future containing the result of the AddTags operation returned by the service.
        The CompletableFuture returned by this method can be completed exceptionally with the following exceptions. The exception returned is wrapped with CompletionException, so you need to invoke Throwable.getCause() to retrieve the underlying exception.
        • InternalServerException This exception occurs when there is an internal failure in the Amazon EMR service.
        • InvalidRequestException This exception occurs when there is something wrong with user input.
        • SdkException Base class for all exceptions that can be thrown by the SDK (both service and client). Can be used for catch all scenarios.
        • SdkClientException If any client side error occurs such as an IO related failure, failure to get credentials, etc.
        • EmrException Base class for all service exceptions. Unknown exceptions will be thrown as an instance of this type.
        See Also:
        AWS API Documentation

      • addTags

        default CompletableFuture<AddTagsResponse> addTags​(Consumer<AddTagsRequest.Builder> addTagsRequest)

        Adds tags to an Amazon EMR resource, such as a cluster or an Amazon EMR Studio. Tags make it easier to associate resources in various ways, such as grouping clusters to track your Amazon EMR resource allocation costs. For more information, see Tag Clusters.


        This is a convenience which creates an instance of the AddTagsRequest.Builder avoiding the need to create one manually via AddTagsRequest.builder()

        Parameters:
        addTagsRequest - A Consumer that will call methods on AddTagsRequest.Builder to create a request. This input identifies an Amazon EMR resource and a list of tags to attach.
        Returns:
        A Java Future containing the result of the AddTags operation returned by the service.
        The CompletableFuture returned by this method can be completed exceptionally with the following exceptions. The exception returned is wrapped with CompletionException, so you need to invoke Throwable.getCause() to retrieve the underlying exception.
        • InternalServerException This exception occurs when there is an internal failure in the Amazon EMR service.
        • InvalidRequestException This exception occurs when there is something wrong with user input.
        • SdkException Base class for all exceptions that can be thrown by the SDK (both service and client). Can be used for catch all scenarios.
        • SdkClientException If any client side error occurs such as an IO related failure, failure to get credentials, etc.
        • EmrException Base class for all service exceptions. Unknown exceptions will be thrown as an instance of this type.
        See Also:
        AWS API Documentation

      • cancelSteps

        default CompletableFuture<CancelStepsResponse> cancelSteps​(CancelStepsRequest cancelStepsRequest)

        Cancels a pending step or steps in a running cluster. Available only in Amazon EMR versions 4.8.0 and later, excluding version 5.0.0. A maximum of 256 steps are allowed in each CancelSteps request. CancelSteps is idempotent but asynchronous; it does not guarantee that a step will be canceled, even if the request is successfully submitted. When you use Amazon EMR releases 5.28.0 and later, you can cancel steps that are in a PENDING or RUNNING state. In earlier versions of Amazon EMR, you can only cancel steps that are in a PENDING state.

        Parameters:
        cancelStepsRequest - The input argument to the CancelSteps operation.
        Returns:
        A Java Future containing the result of the CancelSteps operation returned by the service.
        The CompletableFuture returned by this method can be completed exceptionally with the following exceptions. The exception returned is wrapped with CompletionException, so you need to invoke Throwable.getCause() to retrieve the underlying exception.
        • InternalServerErrorException Indicates that an error occurred while processing the request and that the request was not completed.
        • InvalidRequestException This exception occurs when there is something wrong with user input.
        • SdkException Base class for all exceptions that can be thrown by the SDK (both service and client). Can be used for catch all scenarios.
        • SdkClientException If any client side error occurs such as an IO related failure, failure to get credentials, etc.
        • EmrException Base class for all service exceptions. Unknown exceptions will be thrown as an instance of this type.
        See Also:
        AWS API Documentation

      • cancelSteps

        default CompletableFuture<CancelStepsResponse> cancelSteps​(Consumer<CancelStepsRequest.Builder> cancelStepsRequest)

        Cancels a pending step or steps in a running cluster. Available only in Amazon EMR versions 4.8.0 and later, excluding version 5.0.0. A maximum of 256 steps are allowed in each CancelSteps request. CancelSteps is idempotent but asynchronous; it does not guarantee that a step will be canceled, even if the request is successfully submitted. When you use Amazon EMR releases 5.28.0 and later, you can cancel steps that are in a PENDING or RUNNING state. In earlier versions of Amazon EMR, you can only cancel steps that are in a PENDING state.


        This is a convenience which creates an instance of the CancelStepsRequest.Builder avoiding the need to create one manually via CancelStepsRequest.builder()

        Parameters:
        cancelStepsRequest - A Consumer that will call methods on CancelStepsRequest.Builder to create a request. The input argument to the CancelSteps operation.
        Returns:
        A Java Future containing the result of the CancelSteps operation returned by the service.
        The CompletableFuture returned by this method can be completed exceptionally with the following exceptions. The exception returned is wrapped with CompletionException, so you need to invoke Throwable.getCause() to retrieve the underlying exception.
        • InternalServerErrorException Indicates that an error occurred while processing the request and that the request was not completed.
        • InvalidRequestException This exception occurs when there is something wrong with user input.
        • SdkException Base class for all exceptions that can be thrown by the SDK (both service and client). Can be used for catch all scenarios.
        • SdkClientException If any client side error occurs such as an IO related failure, failure to get credentials, etc.
        • EmrException Base class for all service exceptions. Unknown exceptions will be thrown as an instance of this type.
        See Also:
        AWS API Documentation

      • createSecurityConfiguration

        default CompletableFuture<CreateSecurityConfigurationResponse> createSecurityConfiguration​(CreateSecurityConfigurationRequest createSecurityConfigurationRequest)

        Creates a security configuration, which is stored in the service and can be specified when a cluster is created.

        Parameters:
        createSecurityConfigurationRequest -
        Returns:
        A Java Future containing the result of the CreateSecurityConfiguration operation returned by the service.
        The CompletableFuture returned by this method can be completed exceptionally with the following exceptions. The exception returned is wrapped with CompletionException, so you need to invoke Throwable.getCause() to retrieve the underlying exception.
        • InternalServerException This exception occurs when there is an internal failure in the Amazon EMR service.
        • InvalidRequestException This exception occurs when there is something wrong with user input.
        • SdkException Base class for all exceptions that can be thrown by the SDK (both service and client). Can be used for catch all scenarios.
        • SdkClientException If any client side error occurs such as an IO related failure, failure to get credentials, etc.
        • EmrException Base class for all service exceptions. Unknown exceptions will be thrown as an instance of this type.
        See Also:
        AWS API Documentation

      • createSecurityConfiguration

        default CompletableFuture<CreateSecurityConfigurationResponse> createSecurityConfiguration​(Consumer<CreateSecurityConfigurationRequest.Builder> createSecurityConfigurationRequest)

        Creates a security configuration, which is stored in the service and can be specified when a cluster is created.


        This is a convenience which creates an instance of the CreateSecurityConfigurationRequest.Builder avoiding the need to create one manually via CreateSecurityConfigurationRequest.builder()

        Parameters:
        createSecurityConfigurationRequest - A Consumer that will call methods on CreateSecurityConfigurationRequest.Builder to create a request.
        Returns:
        A Java Future containing the result of the CreateSecurityConfiguration operation returned by the service.
        The CompletableFuture returned by this method can be completed exceptionally with the following exceptions. The exception returned is wrapped with CompletionException, so you need to invoke Throwable.getCause() to retrieve the underlying exception.
        • InternalServerException This exception occurs when there is an internal failure in the Amazon EMR service.
        • InvalidRequestException This exception occurs when there is something wrong with user input.
        • SdkException Base class for all exceptions that can be thrown by the SDK (both service and client). Can be used for catch all scenarios.
        • SdkClientException If any client side error occurs such as an IO related failure, failure to get credentials, etc.
        • EmrException Base class for all service exceptions. Unknown exceptions will be thrown as an instance of this type.
        See Also:
        AWS API Documentation

      • createStudio

        default CompletableFuture<CreateStudioResponse> createStudio​(CreateStudioRequest createStudioRequest)

        Creates a new Amazon EMR Studio.

        Parameters:
        createStudioRequest -
        Returns:
        A Java Future containing the result of the CreateStudio operation returned by the service.
        The CompletableFuture returned by this method can be completed exceptionally with the following exceptions. The exception returned is wrapped with CompletionException, so you need to invoke Throwable.getCause() to retrieve the underlying exception.
        • InternalServerException This exception occurs when there is an internal failure in the Amazon EMR service.
        • InvalidRequestException This exception occurs when there is something wrong with user input.
        • SdkException Base class for all exceptions that can be thrown by the SDK (both service and client). Can be used for catch all scenarios.
        • SdkClientException If any client side error occurs such as an IO related failure, failure to get credentials, etc.
        • EmrException Base class for all service exceptions. Unknown exceptions will be thrown as an instance of this type.
        See Also:
        AWS API Documentation

      • createStudio

        default CompletableFuture<CreateStudioResponse> createStudio​(Consumer<CreateStudioRequest.Builder> createStudioRequest)

        Creates a new Amazon EMR Studio.


        This is a convenience which creates an instance of the CreateStudioRequest.Builder avoiding the need to create one manually via CreateStudioRequest.builder()

        Parameters:
        createStudioRequest - A Consumer that will call methods on CreateStudioRequest.Builder to create a request.
        Returns:
        A Java Future containing the result of the CreateStudio operation returned by the service.
        The CompletableFuture returned by this method can be completed exceptionally with the following exceptions. The exception returned is wrapped with CompletionException, so you need to invoke Throwable.getCause() to retrieve the underlying exception.
        • InternalServerException This exception occurs when there is an internal failure in the Amazon EMR service.
        • InvalidRequestException This exception occurs when there is something wrong with user input.
        • SdkException Base class for all exceptions that can be thrown by the SDK (both service and client). Can be used for catch all scenarios.
        • SdkClientException If any client side error occurs such as an IO related failure, failure to get credentials, etc.
        • EmrException Base class for all service exceptions. Unknown exceptions will be thrown as an instance of this type.
        See Also:
        AWS API Documentation

      • createStudioSessionMapping

        default CompletableFuture<CreateStudioSessionMappingResponse> createStudioSessionMapping​(CreateStudioSessionMappingRequest createStudioSessionMappingRequest)

        Maps a user or group to the Amazon EMR Studio specified by StudioId, and applies a session policy to refine Studio permissions for that user or group. Use CreateStudioSessionMapping to assign users to a Studio when you use IAM Identity Center authentication. For instructions on how to assign users to a Studio when you use IAM authentication, see Assign a user or group to your EMR Studio.

        Parameters:
        createStudioSessionMappingRequest -
        Returns:
        A Java Future containing the result of the CreateStudioSessionMapping operation returned by the service.
        The CompletableFuture returned by this method can be completed exceptionally with the following exceptions. The exception returned is wrapped with CompletionException, so you need to invoke Throwable.getCause() to retrieve the underlying exception.
        • InternalServerErrorException Indicates that an error occurred while processing the request and that the request was not completed.
        • InvalidRequestException This exception occurs when there is something wrong with user input.
        • SdkException Base class for all exceptions that can be thrown by the SDK (both service and client). Can be used for catch all scenarios.
        • SdkClientException If any client side error occurs such as an IO related failure, failure to get credentials, etc.
        • EmrException Base class for all service exceptions. Unknown exceptions will be thrown as an instance of this type.
        See Also:
        AWS API Documentation

      • createStudioSessionMapping

        default CompletableFuture<CreateStudioSessionMappingResponse> createStudioSessionMapping​(Consumer<CreateStudioSessionMappingRequest.Builder> createStudioSessionMappingRequest)

        Maps a user or group to the Amazon EMR Studio specified by StudioId, and applies a session policy to refine Studio permissions for that user or group. Use CreateStudioSessionMapping to assign users to a Studio when you use IAM Identity Center authentication. For instructions on how to assign users to a Studio when you use IAM authentication, see Assign a user or group to your EMR Studio.


        This is a convenience which creates an instance of the CreateStudioSessionMappingRequest.Builder avoiding the need to create one manually via CreateStudioSessionMappingRequest.builder()

        Parameters:
        createStudioSessionMappingRequest - A Consumer that will call methods on CreateStudioSessionMappingRequest.Builder to create a request.
        Returns:
        A Java Future containing the result of the CreateStudioSessionMapping operation returned by the service.
        The CompletableFuture returned by this method can be completed exceptionally with the following exceptions. The exception returned is wrapped with CompletionException, so you need to invoke Throwable.getCause() to retrieve the underlying exception.
        • InternalServerErrorException Indicates that an error occurred while processing the request and that the request was not completed.
        • InvalidRequestException This exception occurs when there is something wrong with user input.
        • SdkException Base class for all exceptions that can be thrown by the SDK (both service and client). Can be used for catch all scenarios.
        • SdkClientException If any client side error occurs such as an IO related failure, failure to get credentials, etc.
        • EmrException Base class for all service exceptions. Unknown exceptions will be thrown as an instance of this type.
        See Also:
        AWS API Documentation

      • deleteSecurityConfiguration

        default CompletableFuture<DeleteSecurityConfigurationResponse> deleteSecurityConfiguration​(DeleteSecurityConfigurationRequest deleteSecurityConfigurationRequest)

        Deletes a security configuration.

        Parameters:
        deleteSecurityConfigurationRequest -
        Returns:
        A Java Future containing the result of the DeleteSecurityConfiguration operation returned by the service.
        The CompletableFuture returned by this method can be completed exceptionally with the following exceptions. The exception returned is wrapped with CompletionException, so you need to invoke Throwable.getCause() to retrieve the underlying exception.
        • InternalServerException This exception occurs when there is an internal failure in the Amazon EMR service.
        • InvalidRequestException This exception occurs when there is something wrong with user input.
        • SdkException Base class for all exceptions that can be thrown by the SDK (both service and client). Can be used for catch all scenarios.
        • SdkClientException If any client side error occurs such as an IO related failure, failure to get credentials, etc.
        • EmrException Base class for all service exceptions. Unknown exceptions will be thrown as an instance of this type.
        See Also:
        AWS API Documentation

      • deleteSecurityConfiguration

        default CompletableFuture<DeleteSecurityConfigurationResponse> deleteSecurityConfiguration​(Consumer<DeleteSecurityConfigurationRequest.Builder> deleteSecurityConfigurationRequest)

        Deletes a security configuration.


        This is a convenience which creates an instance of the DeleteSecurityConfigurationRequest.Builder avoiding the need to create one manually via DeleteSecurityConfigurationRequest.builder()

        Parameters:
        deleteSecurityConfigurationRequest - A Consumer that will call methods on DeleteSecurityConfigurationRequest.Builder to create a request.
        Returns:
        A Java Future containing the result of the DeleteSecurityConfiguration operation returned by the service.
        The CompletableFuture returned by this method can be completed exceptionally with the following exceptions. The exception returned is wrapped with CompletionException, so you need to invoke Throwable.getCause() to retrieve the underlying exception.
        • InternalServerException This exception occurs when there is an internal failure in the Amazon EMR service.
        • InvalidRequestException This exception occurs when there is something wrong with user input.
        • SdkException Base class for all exceptions that can be thrown by the SDK (both service and client). Can be used for catch all scenarios.
        • SdkClientException If any client side error occurs such as an IO related failure, failure to get credentials, etc.
        • EmrException Base class for all service exceptions. Unknown exceptions will be thrown as an instance of this type.
        See Also:
        AWS API Documentation

      • deleteStudio

        default CompletableFuture<DeleteStudioResponse> deleteStudio​(DeleteStudioRequest deleteStudioRequest)

        Removes an Amazon EMR Studio from the Studio metadata store.

        Parameters:
        deleteStudioRequest -
        Returns:
        A Java Future containing the result of the DeleteStudio operation returned by the service.
        The CompletableFuture returned by this method can be completed exceptionally with the following exceptions. The exception returned is wrapped with CompletionException, so you need to invoke Throwable.getCause() to retrieve the underlying exception.
        • InternalServerException This exception occurs when there is an internal failure in the Amazon EMR service.
        • InvalidRequestException This exception occurs when there is something wrong with user input.
        • SdkException Base class for all exceptions that can be thrown by the SDK (both service and client). Can be used for catch all scenarios.
        • SdkClientException If any client side error occurs such as an IO related failure, failure to get credentials, etc.
        • EmrException Base class for all service exceptions. Unknown exceptions will be thrown as an instance of this type.
        See Also:
        AWS API Documentation

      • deleteStudio

        default CompletableFuture<DeleteStudioResponse> deleteStudio​(Consumer<DeleteStudioRequest.Builder> deleteStudioRequest)

        Removes an Amazon EMR Studio from the Studio metadata store.


        This is a convenience which creates an instance of the DeleteStudioRequest.Builder avoiding the need to create one manually via DeleteStudioRequest.builder()

        Parameters:
        deleteStudioRequest - A Consumer that will call methods on DeleteStudioRequest.Builder to create a request.
        Returns:
        A Java Future containing the result of the DeleteStudio operation returned by the service.
        The CompletableFuture returned by this method can be completed exceptionally with the following exceptions. The exception returned is wrapped with CompletionException, so you need to invoke Throwable.getCause() to retrieve the underlying exception.
        • InternalServerException This exception occurs when there is an internal failure in the Amazon EMR service.
        • InvalidRequestException This exception occurs when there is something wrong with user input.
        • SdkException Base class for all exceptions that can be thrown by the SDK (both service and client). Can be used for catch all scenarios.
        • SdkClientException If any client side error occurs such as an IO related failure, failure to get credentials, etc.
        • EmrException Base class for all service exceptions. Unknown exceptions will be thrown as an instance of this type.
        See Also:
        AWS API Documentation

      • deleteStudioSessionMapping

        default CompletableFuture<DeleteStudioSessionMappingResponse> deleteStudioSessionMapping​(DeleteStudioSessionMappingRequest deleteStudioSessionMappingRequest)

        Removes a user or group from an Amazon EMR Studio.

        Parameters:
        deleteStudioSessionMappingRequest -
        Returns:
        A Java Future containing the result of the DeleteStudioSessionMapping operation returned by the service.
        The CompletableFuture returned by this method can be completed exceptionally with the following exceptions. The exception returned is wrapped with CompletionException, so you need to invoke Throwable.getCause() to retrieve the underlying exception.
        • InternalServerErrorException Indicates that an error occurred while processing the request and that the request was not completed.
        • InvalidRequestException This exception occurs when there is something wrong with user input.
        • SdkException Base class for all exceptions that can be thrown by the SDK (both service and client). Can be used for catch all scenarios.
        • SdkClientException If any client side error occurs such as an IO related failure, failure to get credentials, etc.
        • EmrException Base class for all service exceptions. Unknown exceptions will be thrown as an instance of this type.
        See Also:
        AWS API Documentation

      • deleteStudioSessionMapping

        default CompletableFuture<DeleteStudioSessionMappingResponse> deleteStudioSessionMapping​(Consumer<DeleteStudioSessionMappingRequest.Builder> deleteStudioSessionMappingRequest)

        Removes a user or group from an Amazon EMR Studio.


        This is a convenience which creates an instance of the DeleteStudioSessionMappingRequest.Builder avoiding the need to create one manually via DeleteStudioSessionMappingRequest.builder()

        Parameters:
        deleteStudioSessionMappingRequest - A Consumer that will call methods on DeleteStudioSessionMappingRequest.Builder to create a request.
        Returns:
        A Java Future containing the result of the DeleteStudioSessionMapping operation returned by the service.
        The CompletableFuture returned by this method can be completed exceptionally with the following exceptions. The exception returned is wrapped with CompletionException, so you need to invoke Throwable.getCause() to retrieve the underlying exception.
        • InternalServerErrorException Indicates that an error occurred while processing the request and that the request was not completed.
        • InvalidRequestException This exception occurs when there is something wrong with user input.
        • SdkException Base class for all exceptions that can be thrown by the SDK (both service and client). Can be used for catch all scenarios.
        • SdkClientException If any client side error occurs such as an IO related failure, failure to get credentials, etc.
        • EmrException Base class for all service exceptions. Unknown exceptions will be thrown as an instance of this type.
        See Also:
        AWS API Documentation

      • describeCluster

        default CompletableFuture<DescribeClusterResponse> describeCluster​(DescribeClusterRequest describeClusterRequest)

        Provides cluster-level details including status, hardware and software configuration, VPC settings, and so on.

        Parameters:
        describeClusterRequest - This input determines which cluster to describe.
        Returns:
        A Java Future containing the result of the DescribeCluster operation returned by the service.
        The CompletableFuture returned by this method can be completed exceptionally with the following exceptions. The exception returned is wrapped with CompletionException, so you need to invoke Throwable.getCause() to retrieve the underlying exception.
        • InternalServerException This exception occurs when there is an internal failure in the Amazon EMR service.
        • InvalidRequestException This exception occurs when there is something wrong with user input.
        • SdkException Base class for all exceptions that can be thrown by the SDK (both service and client). Can be used for catch all scenarios.
        • SdkClientException If any client side error occurs such as an IO related failure, failure to get credentials, etc.
        • EmrException Base class for all service exceptions. Unknown exceptions will be thrown as an instance of this type.
        See Also:
        AWS API Documentation

      • describeCluster

        default CompletableFuture<DescribeClusterResponse> describeCluster​(Consumer<DescribeClusterRequest.Builder> describeClusterRequest)

        Provides cluster-level details including status, hardware and software configuration, VPC settings, and so on.


        This is a convenience which creates an instance of the DescribeClusterRequest.Builder avoiding the need to create one manually via DescribeClusterRequest.builder()

        Parameters:
        describeClusterRequest - A Consumer that will call methods on DescribeClusterRequest.Builder to create a request. This input determines which cluster to describe.
        Returns:
        A Java Future containing the result of the DescribeCluster operation returned by the service.
        The CompletableFuture returned by this method can be completed exceptionally with the following exceptions. The exception returned is wrapped with CompletionException, so you need to invoke Throwable.getCause() to retrieve the underlying exception.
        • InternalServerException This exception occurs when there is an internal failure in the Amazon EMR service.
        • InvalidRequestException This exception occurs when there is something wrong with user input.
        • SdkException Base class for all exceptions that can be thrown by the SDK (both service and client). Can be used for catch all scenarios.
        • SdkClientException If any client side error occurs such as an IO related failure, failure to get credentials, etc.
        • EmrException Base class for all service exceptions. Unknown exceptions will be thrown as an instance of this type.
        See Also:
        AWS API Documentation

      • describeNotebookExecution

        default CompletableFuture<DescribeNotebookExecutionResponse> describeNotebookExecution​(DescribeNotebookExecutionRequest describeNotebookExecutionRequest)

        Provides details of a notebook execution.

        Parameters:
        describeNotebookExecutionRequest -
        Returns:
        A Java Future containing the result of the DescribeNotebookExecution operation returned by the service.
        The CompletableFuture returned by this method can be completed exceptionally with the following exceptions. The exception returned is wrapped with CompletionException, so you need to invoke Throwable.getCause() to retrieve the underlying exception.
        • InternalServerErrorException Indicates that an error occurred while processing the request and that the request was not completed.
        • InvalidRequestException This exception occurs when there is something wrong with user input.
        • SdkException Base class for all exceptions that can be thrown by the SDK (both service and client). Can be used for catch all scenarios.
        • SdkClientException If any client side error occurs such as an IO related failure, failure to get credentials, etc.
        • EmrException Base class for all service exceptions. Unknown exceptions will be thrown as an instance of this type.
        See Also:
        AWS API Documentation

      • describeNotebookExecution

        default CompletableFuture<DescribeNotebookExecutionResponse> describeNotebookExecution​(Consumer<DescribeNotebookExecutionRequest.Builder> describeNotebookExecutionRequest)

        Provides details of a notebook execution.


        This is a convenience which creates an instance of the DescribeNotebookExecutionRequest.Builder avoiding the need to create one manually via DescribeNotebookExecutionRequest.builder()

        Parameters:
        describeNotebookExecutionRequest - A Consumer that will call methods on DescribeNotebookExecutionRequest.Builder to create a request.
        Returns:
        A Java Future containing the result of the DescribeNotebookExecution operation returned by the service.
        The CompletableFuture returned by this method can be completed exceptionally with the following exceptions. The exception returned is wrapped with CompletionException, so you need to invoke Throwable.getCause() to retrieve the underlying exception.
        • InternalServerErrorException Indicates that an error occurred while processing the request and that the request was not completed.
        • InvalidRequestException This exception occurs when there is something wrong with user input.
        • SdkException Base class for all exceptions that can be thrown by the SDK (both service and client). Can be used for catch all scenarios.
        • SdkClientException If any client side error occurs such as an IO related failure, failure to get credentials, etc.
        • EmrException Base class for all service exceptions. Unknown exceptions will be thrown as an instance of this type.
        See Also:
        AWS API Documentation

      • describeReleaseLabel

        default CompletableFuture<DescribeReleaseLabelResponse> describeReleaseLabel​(DescribeReleaseLabelRequest describeReleaseLabelRequest)

        Provides Amazon EMR release label details, such as the releases available the Region where the API request is run, and the available applications for a specific Amazon EMR release label. Can also list Amazon EMR releases that support a specified version of Spark.

        Parameters:
        describeReleaseLabelRequest -
        Returns:
        A Java Future containing the result of the DescribeReleaseLabel operation returned by the service.
        The CompletableFuture returned by this method can be completed exceptionally with the following exceptions. The exception returned is wrapped with CompletionException, so you need to invoke Throwable.getCause() to retrieve the underlying exception.
        • InternalServerException This exception occurs when there is an internal failure in the Amazon EMR service.
        • InvalidRequestException This exception occurs when there is something wrong with user input.
        • SdkException Base class for all exceptions that can be thrown by the SDK (both service and client). Can be used for catch all scenarios.
        • SdkClientException If any client side error occurs such as an IO related failure, failure to get credentials, etc.
        • EmrException Base class for all service exceptions. Unknown exceptions will be thrown as an instance of this type.
        See Also:
        AWS API Documentation

      • describeReleaseLabel

        default CompletableFuture<DescribeReleaseLabelResponse> describeReleaseLabel​(Consumer<DescribeReleaseLabelRequest.Builder> describeReleaseLabelRequest)

        Provides Amazon EMR release label details, such as the releases available the Region where the API request is run, and the available applications for a specific Amazon EMR release label. Can also list Amazon EMR releases that support a specified version of Spark.


        This is a convenience which creates an instance of the DescribeReleaseLabelRequest.Builder avoiding the need to create one manually via DescribeReleaseLabelRequest.builder()

        Parameters:
        describeReleaseLabelRequest - A Consumer that will call methods on DescribeReleaseLabelRequest.Builder to create a request.
        Returns:
        A Java Future containing the result of the DescribeReleaseLabel operation returned by the service.
        The CompletableFuture returned by this method can be completed exceptionally with the following exceptions. The exception returned is wrapped with CompletionException, so you need to invoke Throwable.getCause() to retrieve the underlying exception.
        • InternalServerException This exception occurs when there is an internal failure in the Amazon EMR service.
        • InvalidRequestException This exception occurs when there is something wrong with user input.
        • SdkException Base class for all exceptions that can be thrown by the SDK (both service and client). Can be used for catch all scenarios.
        • SdkClientException If any client side error occurs such as an IO related failure, failure to get credentials, etc.
        • EmrException Base class for all service exceptions. Unknown exceptions will be thrown as an instance of this type.
        See Also:
        AWS API Documentation

      • describeSecurityConfiguration

        default CompletableFuture<DescribeSecurityConfigurationResponse> describeSecurityConfiguration​(DescribeSecurityConfigurationRequest describeSecurityConfigurationRequest)

        Provides the details of a security configuration by returning the configuration JSON.

        Parameters:
        describeSecurityConfigurationRequest -
        Returns:
        A Java Future containing the result of the DescribeSecurityConfiguration operation returned by the service.
        The CompletableFuture returned by this method can be completed exceptionally with the following exceptions. The exception returned is wrapped with CompletionException, so you need to invoke Throwable.getCause() to retrieve the underlying exception.
        • InternalServerException This exception occurs when there is an internal failure in the Amazon EMR service.
        • InvalidRequestException This exception occurs when there is something wrong with user input.
        • SdkException Base class for all exceptions that can be thrown by the SDK (both service and client). Can be used for catch all scenarios.
        • SdkClientException If any client side error occurs such as an IO related failure, failure to get credentials, etc.
        • EmrException Base class for all service exceptions. Unknown exceptions will be thrown as an instance of this type.
        See Also:
        AWS API Documentation

      • describeSecurityConfiguration

        default CompletableFuture<DescribeSecurityConfigurationResponse> describeSecurityConfiguration​(Consumer<DescribeSecurityConfigurationRequest.Builder> describeSecurityConfigurationRequest)

        Provides the details of a security configuration by returning the configuration JSON.


        This is a convenience which creates an instance of the DescribeSecurityConfigurationRequest.Builder avoiding the need to create one manually via DescribeSecurityConfigurationRequest.builder()

        Parameters:
        describeSecurityConfigurationRequest - A Consumer that will call methods on DescribeSecurityConfigurationRequest.Builder to create a request.
        Returns:
        A Java Future containing the result of the DescribeSecurityConfiguration operation returned by the service.
        The CompletableFuture returned by this method can be completed exceptionally with the following exceptions. The exception returned is wrapped with CompletionException, so you need to invoke Throwable.getCause() to retrieve the underlying exception.
        • InternalServerException This exception occurs when there is an internal failure in the Amazon EMR service.
        • InvalidRequestException This exception occurs when there is something wrong with user input.
        • SdkException Base class for all exceptions that can be thrown by the SDK (both service and client). Can be used for catch all scenarios.
        • SdkClientException If any client side error occurs such as an IO related failure, failure to get credentials, etc.
        • EmrException Base class for all service exceptions. Unknown exceptions will be thrown as an instance of this type.
        See Also:
        AWS API Documentation

      • describeStep

        default CompletableFuture<DescribeStepResponse> describeStep​(DescribeStepRequest describeStepRequest)

        Provides more detail about the cluster step.

        Parameters:
        describeStepRequest - This input determines which step to describe.
        Returns:
        A Java Future containing the result of the DescribeStep operation returned by the service.
        The CompletableFuture returned by this method can be completed exceptionally with the following exceptions. The exception returned is wrapped with CompletionException, so you need to invoke Throwable.getCause() to retrieve the underlying exception.
        • InternalServerException This exception occurs when there is an internal failure in the Amazon EMR service.
        • InvalidRequestException This exception occurs when there is something wrong with user input.
        • SdkException Base class for all exceptions that can be thrown by the SDK (both service and client). Can be used for catch all scenarios.
        • SdkClientException If any client side error occurs such as an IO related failure, failure to get credentials, etc.
        • EmrException Base class for all service exceptions. Unknown exceptions will be thrown as an instance of this type.
        See Also:
        AWS API Documentation

      • describeStep

        default CompletableFuture<DescribeStepResponse> describeStep​(Consumer<DescribeStepRequest.Builder> describeStepRequest)

        Provides more detail about the cluster step.


        This is a convenience which creates an instance of the DescribeStepRequest.Builder avoiding the need to create one manually via DescribeStepRequest.builder()

        Parameters:
        describeStepRequest - A Consumer that will call methods on DescribeStepRequest.Builder to create a request. This input determines which step to describe.
        Returns:
        A Java Future containing the result of the DescribeStep operation returned by the service.
        The CompletableFuture returned by this method can be completed exceptionally with the following exceptions. The exception returned is wrapped with CompletionException, so you need to invoke Throwable.getCause() to retrieve the underlying exception.
        • InternalServerException This exception occurs when there is an internal failure in the Amazon EMR service.
        • InvalidRequestException This exception occurs when there is something wrong with user input.
        • SdkException Base class for all exceptions that can be thrown by the SDK (both service and client). Can be used for catch all scenarios.
        • SdkClientException If any client side error occurs such as an IO related failure, failure to get credentials, etc.
        • EmrException Base class for all service exceptions. Unknown exceptions will be thrown as an instance of this type.
        See Also:
        AWS API Documentation

      • describeStudio

        default CompletableFuture<DescribeStudioResponse> describeStudio​(DescribeStudioRequest describeStudioRequest)

        Returns details for the specified Amazon EMR Studio including ID, Name, VPC, Studio access URL, and so on.

        Parameters:
        describeStudioRequest -
        Returns:
        A Java Future containing the result of the DescribeStudio operation returned by the service.
        The CompletableFuture returned by this method can be completed exceptionally with the following exceptions. The exception returned is wrapped with CompletionException, so you need to invoke Throwable.getCause() to retrieve the underlying exception.
        • InternalServerException This exception occurs when there is an internal failure in the Amazon EMR service.
        • InvalidRequestException This exception occurs when there is something wrong with user input.
        • SdkException Base class for all exceptions that can be thrown by the SDK (both service and client). Can be used for catch all scenarios.
        • SdkClientException If any client side error occurs such as an IO related failure, failure to get credentials, etc.
        • EmrException Base class for all service exceptions. Unknown exceptions will be thrown as an instance of this type.
        See Also:
        AWS API Documentation

      • describeStudio

        default CompletableFuture<DescribeStudioResponse> describeStudio​(Consumer<DescribeStudioRequest.Builder> describeStudioRequest)

        Returns details for the specified Amazon EMR Studio including ID, Name, VPC, Studio access URL, and so on.


        This is a convenience which creates an instance of the DescribeStudioRequest.Builder avoiding the need to create one manually via DescribeStudioRequest.builder()

        Parameters:
        describeStudioRequest - A Consumer that will call methods on DescribeStudioRequest.Builder to create a request.
        Returns:
        A Java Future containing the result of the DescribeStudio operation returned by the service.
        The CompletableFuture returned by this method can be completed exceptionally with the following exceptions. The exception returned is wrapped with CompletionException, so you need to invoke Throwable.getCause() to retrieve the underlying exception.
        • InternalServerException This exception occurs when there is an internal failure in the Amazon EMR service.
        • InvalidRequestException This exception occurs when there is something wrong with user input.
        • SdkException Base class for all exceptions that can be thrown by the SDK (both service and client). Can be used for catch all scenarios.
        • SdkClientException If any client side error occurs such as an IO related failure, failure to get credentials, etc.
        • EmrException Base class for all service exceptions. Unknown exceptions will be thrown as an instance of this type.
        See Also:
        AWS API Documentation

      • getAutoTerminationPolicy

        default CompletableFuture<GetAutoTerminationPolicyResponse> getAutoTerminationPolicy​(GetAutoTerminationPolicyRequest getAutoTerminationPolicyRequest)

        Returns the auto-termination policy for an Amazon EMR cluster.

        Parameters:
        getAutoTerminationPolicyRequest -
        Returns:
        A Java Future containing the result of the GetAutoTerminationPolicy operation returned by the service.
        The CompletableFuture returned by this method can be completed exceptionally with the following exceptions. The exception returned is wrapped with CompletionException, so you need to invoke Throwable.getCause() to retrieve the underlying exception.
        • SdkException Base class for all exceptions that can be thrown by the SDK (both service and client). Can be used for catch all scenarios.
        • SdkClientException If any client side error occurs such as an IO related failure, failure to get credentials, etc.
        • EmrException Base class for all service exceptions. Unknown exceptions will be thrown as an instance of this type.
        See Also:
        AWS API Documentation

      • getAutoTerminationPolicy

        default CompletableFuture<GetAutoTerminationPolicyResponse> getAutoTerminationPolicy​(Consumer<GetAutoTerminationPolicyRequest.Builder> getAutoTerminationPolicyRequest)

        Returns the auto-termination policy for an Amazon EMR cluster.


        This is a convenience which creates an instance of the GetAutoTerminationPolicyRequest.Builder avoiding the need to create one manually via GetAutoTerminationPolicyRequest.builder()

        Parameters:
        getAutoTerminationPolicyRequest - A Consumer that will call methods on GetAutoTerminationPolicyRequest.Builder to create a request.
        Returns:
        A Java Future containing the result of the GetAutoTerminationPolicy operation returned by the service.
        The CompletableFuture returned by this method can be completed exceptionally with the following exceptions. The exception returned is wrapped with CompletionException, so you need to invoke Throwable.getCause() to retrieve the underlying exception.
        • SdkException Base class for all exceptions that can be thrown by the SDK (both service and client). Can be used for catch all scenarios.
        • SdkClientException If any client side error occurs such as an IO related failure, failure to get credentials, etc.
        • EmrException Base class for all service exceptions. Unknown exceptions will be thrown as an instance of this type.
        See Also:
        AWS API Documentation

      • getBlockPublicAccessConfiguration

        default CompletableFuture<GetBlockPublicAccessConfigurationResponse> getBlockPublicAccessConfiguration​(GetBlockPublicAccessConfigurationRequest getBlockPublicAccessConfigurationRequest)

        Returns the Amazon EMR block public access configuration for your Amazon Web Services account in the current Region. For more information see Configure Block Public Access for Amazon EMR in the Amazon EMR Management Guide.

        Parameters:
        getBlockPublicAccessConfigurationRequest -
        Returns:
        A Java Future containing the result of the GetBlockPublicAccessConfiguration operation returned by the service.
        The CompletableFuture returned by this method can be completed exceptionally with the following exceptions. The exception returned is wrapped with CompletionException, so you need to invoke Throwable.getCause() to retrieve the underlying exception.
        • InternalServerException This exception occurs when there is an internal failure in the Amazon EMR service.
        • InvalidRequestException This exception occurs when there is something wrong with user input.
        • SdkException Base class for all exceptions that can be thrown by the SDK (both service and client). Can be used for catch all scenarios.
        • SdkClientException If any client side error occurs such as an IO related failure, failure to get credentials, etc.
        • EmrException Base class for all service exceptions. Unknown exceptions will be thrown as an instance of this type.
        See Also:
        AWS API Documentation

      • getBlockPublicAccessConfiguration

        default CompletableFuture<GetBlockPublicAccessConfigurationResponse> getBlockPublicAccessConfiguration​(Consumer<GetBlockPublicAccessConfigurationRequest.Builder> getBlockPublicAccessConfigurationRequest)

        Returns the Amazon EMR block public access configuration for your Amazon Web Services account in the current Region. For more information see Configure Block Public Access for Amazon EMR in the Amazon EMR Management Guide.


        This is a convenience which creates an instance of the GetBlockPublicAccessConfigurationRequest.Builder avoiding the need to create one manually via GetBlockPublicAccessConfigurationRequest.builder()

        Parameters:
        getBlockPublicAccessConfigurationRequest - A Consumer that will call methods on GetBlockPublicAccessConfigurationRequest.Builder to create a request.
        Returns:
        A Java Future containing the result of the GetBlockPublicAccessConfiguration operation returned by the service.
        The CompletableFuture returned by this method can be completed exceptionally with the following exceptions. The exception returned is wrapped with CompletionException, so you need to invoke Throwable.getCause() to retrieve the underlying exception.
        • InternalServerException This exception occurs when there is an internal failure in the Amazon EMR service.
        • InvalidRequestException This exception occurs when there is something wrong with user input.
        • SdkException Base class for all exceptions that can be thrown by the SDK (both service and client). Can be used for catch all scenarios.
        • SdkClientException If any client side error occurs such as an IO related failure, failure to get credentials, etc.
        • EmrException Base class for all service exceptions. Unknown exceptions will be thrown as an instance of this type.
        See Also:
        AWS API Documentation

      • getClusterSessionCredentials

        default CompletableFuture<GetClusterSessionCredentialsResponse> getClusterSessionCredentials​(GetClusterSessionCredentialsRequest getClusterSessionCredentialsRequest)

        Provides temporary, HTTP basic credentials that are associated with a given runtime IAM role and used by a cluster with fine-grained access control activated. You can use these credentials to connect to cluster endpoints that support username and password authentication.

        Parameters:
        getClusterSessionCredentialsRequest -
        Returns:
        A Java Future containing the result of the GetClusterSessionCredentials operation returned by the service.
        The CompletableFuture returned by this method can be completed exceptionally with the following exceptions. The exception returned is wrapped with CompletionException, so you need to invoke Throwable.getCause() to retrieve the underlying exception.
        • InternalServerErrorException Indicates that an error occurred while processing the request and that the request was not completed.
        • InvalidRequestException This exception occurs when there is something wrong with user input.
        • SdkException Base class for all exceptions that can be thrown by the SDK (both service and client). Can be used for catch all scenarios.
        • SdkClientException If any client side error occurs such as an IO related failure, failure to get credentials, etc.
        • EmrException Base class for all service exceptions. Unknown exceptions will be thrown as an instance of this type.
        See Also:
        AWS API Documentation

      • getClusterSessionCredentials

        default CompletableFuture<GetClusterSessionCredentialsResponse> getClusterSessionCredentials​(Consumer<GetClusterSessionCredentialsRequest.Builder> getClusterSessionCredentialsRequest)

        Provides temporary, HTTP basic credentials that are associated with a given runtime IAM role and used by a cluster with fine-grained access control activated. You can use these credentials to connect to cluster endpoints that support username and password authentication.


        This is a convenience which creates an instance of the GetClusterSessionCredentialsRequest.Builder avoiding the need to create one manually via GetClusterSessionCredentialsRequest.builder()

        Parameters:
        getClusterSessionCredentialsRequest - A Consumer that will call methods on GetClusterSessionCredentialsRequest.Builder to create a request.
        Returns:
        A Java Future containing the result of the GetClusterSessionCredentials operation returned by the service.
        The CompletableFuture returned by this method can be completed exceptionally with the following exceptions. The exception returned is wrapped with CompletionException, so you need to invoke Throwable.getCause() to retrieve the underlying exception.
        • InternalServerErrorException Indicates that an error occurred while processing the request and that the request was not completed.
        • InvalidRequestException This exception occurs when there is something wrong with user input.
        • SdkException Base class for all exceptions that can be thrown by the SDK (both service and client). Can be used for catch all scenarios.
        • SdkClientException If any client side error occurs such as an IO related failure, failure to get credentials, etc.
        • EmrException Base class for all service exceptions. Unknown exceptions will be thrown as an instance of this type.
        See Also:
        AWS API Documentation

      • getManagedScalingPolicy

        default CompletableFuture<GetManagedScalingPolicyResponse> getManagedScalingPolicy​(GetManagedScalingPolicyRequest getManagedScalingPolicyRequest)

        Fetches the attached managed scaling policy for an Amazon EMR cluster.

        Parameters:
        getManagedScalingPolicyRequest -
        Returns:
        A Java Future containing the result of the GetManagedScalingPolicy operation returned by the service.
        The CompletableFuture returned by this method can be completed exceptionally with the following exceptions. The exception returned is wrapped with CompletionException, so you need to invoke Throwable.getCause() to retrieve the underlying exception.
        • SdkException Base class for all exceptions that can be thrown by the SDK (both service and client). Can be used for catch all scenarios.
        • SdkClientException If any client side error occurs such as an IO related failure, failure to get credentials, etc.
        • EmrException Base class for all service exceptions. Unknown exceptions will be thrown as an instance of this type.
        See Also:
        AWS API Documentation

      • getManagedScalingPolicy

        default CompletableFuture<GetManagedScalingPolicyResponse> getManagedScalingPolicy​(Consumer<GetManagedScalingPolicyRequest.Builder> getManagedScalingPolicyRequest)

        Fetches the attached managed scaling policy for an Amazon EMR cluster.


        This is a convenience which creates an instance of the GetManagedScalingPolicyRequest.Builder avoiding the need to create one manually via GetManagedScalingPolicyRequest.builder()

        Parameters:
        getManagedScalingPolicyRequest - A Consumer that will call methods on GetManagedScalingPolicyRequest.Builder to create a request.
        Returns:
        A Java Future containing the result of the GetManagedScalingPolicy operation returned by the service.
        The CompletableFuture returned by this method can be completed exceptionally with the following exceptions. The exception returned is wrapped with CompletionException, so you need to invoke Throwable.getCause() to retrieve the underlying exception.
        • SdkException Base class for all exceptions that can be thrown by the SDK (both service and client). Can be used for catch all scenarios.
        • SdkClientException If any client side error occurs such as an IO related failure, failure to get credentials, etc.
        • EmrException Base class for all service exceptions. Unknown exceptions will be thrown as an instance of this type.
        See Also:
        AWS API Documentation

      • getStudioSessionMapping

        default CompletableFuture<GetStudioSessionMappingResponse> getStudioSessionMapping​(GetStudioSessionMappingRequest getStudioSessionMappingRequest)

        Fetches mapping details for the specified Amazon EMR Studio and identity (user or group).

        Parameters:
        getStudioSessionMappingRequest -
        Returns:
        A Java Future containing the result of the GetStudioSessionMapping operation returned by the service.
        The CompletableFuture returned by this method can be completed exceptionally with the following exceptions. The exception returned is wrapped with CompletionException, so you need to invoke Throwable.getCause() to retrieve the underlying exception.
        • InternalServerErrorException Indicates that an error occurred while processing the request and that the request was not completed.
        • InvalidRequestException This exception occurs when there is something wrong with user input.
        • SdkException Base class for all exceptions that can be thrown by the SDK (both service and client). Can be used for catch all scenarios.
        • SdkClientException If any client side error occurs such as an IO related failure, failure to get credentials, etc.
        • EmrException Base class for all service exceptions. Unknown exceptions will be thrown as an instance of this type.
        See Also:
        AWS API Documentation

      • getStudioSessionMapping

        default CompletableFuture<GetStudioSessionMappingResponse> getStudioSessionMapping​(Consumer<GetStudioSessionMappingRequest.Builder> getStudioSessionMappingRequest)

        Fetches mapping details for the specified Amazon EMR Studio and identity (user or group).


        This is a convenience which creates an instance of the GetStudioSessionMappingRequest.Builder avoiding the need to create one manually via GetStudioSessionMappingRequest.builder()

        Parameters:
        getStudioSessionMappingRequest - A Consumer that will call methods on GetStudioSessionMappingRequest.Builder to create a request.
        Returns:
        A Java Future containing the result of the GetStudioSessionMapping operation returned by the service.
        The CompletableFuture returned by this method can be completed exceptionally with the following exceptions. The exception returned is wrapped with CompletionException, so you need to invoke Throwable.getCause() to retrieve the underlying exception.
        • InternalServerErrorException Indicates that an error occurred while processing the request and that the request was not completed.
        • InvalidRequestException This exception occurs when there is something wrong with user input.
        • SdkException Base class for all exceptions that can be thrown by the SDK (both service and client). Can be used for catch all scenarios.
        • SdkClientException If any client side error occurs such as an IO related failure, failure to get credentials, etc.
        • EmrException Base class for all service exceptions. Unknown exceptions will be thrown as an instance of this type.
        See Also:
        AWS API Documentation

      • listBootstrapActions

        default CompletableFuture<ListBootstrapActionsResponse> listBootstrapActions​(ListBootstrapActionsRequest listBootstrapActionsRequest)

        Provides information about the bootstrap actions associated with a cluster.

        Parameters:
        listBootstrapActionsRequest - This input determines which bootstrap actions to retrieve.
        Returns:
        A Java Future containing the result of the ListBootstrapActions operation returned by the service.
        The CompletableFuture returned by this method can be completed exceptionally with the following exceptions. The exception returned is wrapped with CompletionException, so you need to invoke Throwable.getCause() to retrieve the underlying exception.
        • InternalServerException This exception occurs when there is an internal failure in the Amazon EMR service.
        • InvalidRequestException This exception occurs when there is something wrong with user input.
        • SdkException Base class for all exceptions that can be thrown by the SDK (both service and client). Can be used for catch all scenarios.
        • SdkClientException If any client side error occurs such as an IO related failure, failure to get credentials, etc.
        • EmrException Base class for all service exceptions. Unknown exceptions will be thrown as an instance of this type.
        See Also:
        AWS API Documentation

      • listBootstrapActions

        default CompletableFuture<ListBootstrapActionsResponse> listBootstrapActions​(Consumer<ListBootstrapActionsRequest.Builder> listBootstrapActionsRequest)

        Provides information about the bootstrap actions associated with a cluster.


        This is a convenience which creates an instance of the ListBootstrapActionsRequest.Builder avoiding the need to create one manually via ListBootstrapActionsRequest.builder()

        Parameters:
        listBootstrapActionsRequest - A Consumer that will call methods on ListBootstrapActionsRequest.Builder to create a request. This input determines which bootstrap actions to retrieve.
        Returns:
        A Java Future containing the result of the ListBootstrapActions operation returned by the service.
        The CompletableFuture returned by this method can be completed exceptionally with the following exceptions. The exception returned is wrapped with CompletionException, so you need to invoke Throwable.getCause() to retrieve the underlying exception.
        • InternalServerException This exception occurs when there is an internal failure in the Amazon EMR service.
        • InvalidRequestException This exception occurs when there is something wrong with user input.
        • SdkException Base class for all exceptions that can be thrown by the SDK (both service and client). Can be used for catch all scenarios.
        • SdkClientException If any client side error occurs such as an IO related failure, failure to get credentials, etc.
        • EmrException Base class for all service exceptions. Unknown exceptions will be thrown as an instance of this type.
        See Also:
        AWS API Documentation

      • listBootstrapActionsPaginator

        default ListBootstrapActionsPublisher listBootstrapActionsPaginator​(ListBootstrapActionsRequest listBootstrapActionsRequest)

        This is a variant of listBootstrapActions(software.amazon.awssdk.services.emr.model.ListBootstrapActionsRequest) operation. The return type is a custom publisher that can be subscribed to request a stream of response pages. SDK will internally handle making service calls for you.

        When the operation is called, an instance of this class is returned. At this point, no service calls are made yet and so there is no guarantee that the request is valid. If there are errors in your request, you will see the failures only after you start streaming the data. The subscribe method should be called as a request to start streaming data. For more info, see Publisher.subscribe(org.reactivestreams.Subscriber). Each call to the subscribe method will result in a new Subscription i.e., a new contract to stream data from the starting request.

        The following are few ways to use the response class:

        1) Using the subscribe helper method 
         
 software.amazon.awssdk.services.emr.paginators.ListBootstrapActionsPublisher publisher = client.listBootstrapActionsPaginator(request);
 CompletableFuture<Void> future = publisher.subscribe(res -> { // Do something with the response });
 future.get();
        2) Using a custom subscriber 
         
 software.amazon.awssdk.services.emr.paginators.ListBootstrapActionsPublisher publisher = client.listBootstrapActionsPaginator(request);
 publisher.subscribe(new Subscriber<software.amazon.awssdk.services.emr.model.ListBootstrapActionsResponse>() {
 
 public void onSubscribe(org.reactivestreams.Subscriber subscription) { //... };
 
 
 public void onNext(software.amazon.awssdk.services.emr.model.ListBootstrapActionsResponse response) { //... };
 });
        As the response is a publisher, it can work well with third party reactive streams implementations like RxJava2.

        Please notice that the configuration of null won't limit the number of results you get with the paginator. It only limits the number of results in each page.

        Note: If you prefer to have control on service calls, use the listBootstrapActions(software.amazon.awssdk.services.emr.model.ListBootstrapActionsRequest) operation.

        Parameters:
        listBootstrapActionsRequest - This input determines which bootstrap actions to retrieve.
        Returns:
        A custom publisher that can be subscribed to request a stream of response pages.
        The CompletableFuture returned by this method can be completed exceptionally with the following exceptions. The exception returned is wrapped with CompletionException, so you need to invoke Throwable.getCause() to retrieve the underlying exception.
        • InternalServerException This exception occurs when there is an internal failure in the Amazon EMR service.
        • InvalidRequestException This exception occurs when there is something wrong with user input.
        • SdkException Base class for all exceptions that can be thrown by the SDK (both service and client). Can be used for catch all scenarios.
        • SdkClientException If any client side error occurs such as an IO related failure, failure to get credentials, etc.
        • EmrException Base class for all service exceptions. Unknown exceptions will be thrown as an instance of this type.
        See Also:
        AWS API Documentation

      • listBootstrapActionsPaginator

        default ListBootstrapActionsPublisher listBootstrapActionsPaginator​(Consumer<ListBootstrapActionsRequest.Builder> listBootstrapActionsRequest)

        This is a variant of listBootstrapActions(software.amazon.awssdk.services.emr.model.ListBootstrapActionsRequest) operation. The return type is a custom publisher that can be subscribed to request a stream of response pages. SDK will internally handle making service calls for you.

        When the operation is called, an instance of this class is returned. At this point, no service calls are made yet and so there is no guarantee that the request is valid. If there are errors in your request, you will see the failures only after you start streaming the data. The subscribe method should be called as a request to start streaming data. For more info, see Publisher.subscribe(org.reactivestreams.Subscriber). Each call to the subscribe method will result in a new Subscription i.e., a new contract to stream data from the starting request.

        The following are few ways to use the response class:

        1) Using the subscribe helper method 
         
 software.amazon.awssdk.services.emr.paginators.ListBootstrapActionsPublisher publisher = client.listBootstrapActionsPaginator(request);
 CompletableFuture<Void> future = publisher.subscribe(res -> { // Do something with the response });
 future.get();
        2) Using a custom subscriber 
         
 software.amazon.awssdk.services.emr.paginators.ListBootstrapActionsPublisher publisher = client.listBootstrapActionsPaginator(request);
 publisher.subscribe(new Subscriber<software.amazon.awssdk.services.emr.model.ListBootstrapActionsResponse>() {
 
 public void onSubscribe(org.reactivestreams.Subscriber subscription) { //... };
 
 
 public void onNext(software.amazon.awssdk.services.emr.model.ListBootstrapActionsResponse response) { //... };
 });
        As the response is a publisher, it can work well with third party reactive streams implementations like RxJava2.

        Please notice that the configuration of null won't limit the number of results you get with the paginator. It only limits the number of results in each page.

        Note: If you prefer to have control on service calls, use the listBootstrapActions(software.amazon.awssdk.services.emr.model.ListBootstrapActionsRequest) operation.


        This is a convenience which creates an instance of the ListBootstrapActionsRequest.Builder avoiding the need to create one manually via ListBootstrapActionsRequest.builder()

        Parameters:
        listBootstrapActionsRequest - A Consumer that will call methods on ListBootstrapActionsRequest.Builder to create a request. This input determines which bootstrap actions to retrieve.
        Returns:
        A custom publisher that can be subscribed to request a stream of response pages.
        The CompletableFuture returned by this method can be completed exceptionally with the following exceptions. The exception returned is wrapped with CompletionException, so you need to invoke Throwable.getCause() to retrieve the underlying exception.
        • InternalServerException This exception occurs when there is an internal failure in the Amazon EMR service.
        • InvalidRequestException This exception occurs when there is something wrong with user input.
        • SdkException Base class for all exceptions that can be thrown by the SDK (both service and client). Can be used for catch all scenarios.
        • SdkClientException If any client side error occurs such as an IO related failure, failure to get credentials, etc.
        • EmrException Base class for all service exceptions. Unknown exceptions will be thrown as an instance of this type.
        See Also:
        AWS API Documentation

      • listClusters

        default CompletableFuture<ListClustersResponse> listClusters​(ListClustersRequest listClustersRequest)

        Provides the status of all clusters visible to this Amazon Web Services account. Allows you to filter the list of clusters based on certain criteria; for example, filtering by cluster creation date and time or by status. This call returns a maximum of 50 clusters in unsorted order per call, but returns a marker to track the paging of the cluster list across multiple ListClusters calls.

        Parameters:
        listClustersRequest - This input determines how the ListClusters action filters the list of clusters that it returns.
        Returns:
        A Java Future containing the result of the ListClusters operation returned by the service.
        The CompletableFuture returned by this method can be completed exceptionally with the following exceptions. The exception returned is wrapped with CompletionException, so you need to invoke Throwable.getCause() to retrieve the underlying exception.
        • InternalServerException This exception occurs when there is an internal failure in the Amazon EMR service.
        • InvalidRequestException This exception occurs when there is something wrong with user input.
        • SdkException Base class for all exceptions that can be thrown by the SDK (both service and client). Can be used for catch all scenarios.
        • SdkClientException If any client side error occurs such as an IO related failure, failure to get credentials, etc.
        • EmrException Base class for all service exceptions. Unknown exceptions will be thrown as an instance of this type.
        See Also:
        AWS API Documentation

      • listClusters

        default CompletableFuture<ListClustersResponse> listClusters​(Consumer<ListClustersRequest.Builder> listClustersRequest)

        Provides the status of all clusters visible to this Amazon Web Services account. Allows you to filter the list of clusters based on certain criteria; for example, filtering by cluster creation date and time or by status. This call returns a maximum of 50 clusters in unsorted order per call, but returns a marker to track the paging of the cluster list across multiple ListClusters calls.


        This is a convenience which creates an instance of the ListClustersRequest.Builder avoiding the need to create one manually via ListClustersRequest.builder()

        Parameters:
        listClustersRequest - A Consumer that will call methods on ListClustersRequest.Builder to create a request. This input determines how the ListClusters action filters the list of clusters that it returns.
        Returns:
        A Java Future containing the result of the ListClusters operation returned by the service.
        The CompletableFuture returned by this method can be completed exceptionally with the following exceptions. The exception returned is wrapped with CompletionException, so you need to invoke Throwable.getCause() to retrieve the underlying exception.
        • InternalServerException This exception occurs when there is an internal failure in the Amazon EMR service.
        • InvalidRequestException This exception occurs when there is something wrong with user input.
        • SdkException Base class for all exceptions that can be thrown by the SDK (both service and client). Can be used for catch all scenarios.
        • SdkClientException If any client side error occurs such as an IO related failure, failure to get credentials, etc.
        • EmrException Base class for all service exceptions. Unknown exceptions will be thrown as an instance of this type.
        See Also:
        AWS API Documentation

      • listClusters

        default CompletableFuture<ListClustersResponse> listClusters()

        Provides the status of all clusters visible to this Amazon Web Services account. Allows you to filter the list of clusters based on certain criteria; for example, filtering by cluster creation date and time or by status. This call returns a maximum of 50 clusters in unsorted order per call, but returns a marker to track the paging of the cluster list across multiple ListClusters calls.

        Returns:
        A Java Future containing the result of the ListClusters operation returned by the service.
        The CompletableFuture returned by this method can be completed exceptionally with the following exceptions. The exception returned is wrapped with CompletionException, so you need to invoke Throwable.getCause() to retrieve the underlying exception.
        • InternalServerException This exception occurs when there is an internal failure in the Amazon EMR service.
        • InvalidRequestException This exception occurs when there is something wrong with user input.
        • SdkException Base class for all exceptions that can be thrown by the SDK (both service and client). Can be used for catch all scenarios.
        • SdkClientException If any client side error occurs such as an IO related failure, failure to get credentials, etc.
        • EmrException Base class for all service exceptions. Unknown exceptions will be thrown as an instance of this type.
        See Also:
        AWS API Documentation

      • listClustersPaginator

        default ListClustersPublisher listClustersPaginator()

        This is a variant of listClusters(software.amazon.awssdk.services.emr.model.ListClustersRequest) operation. The return type is a custom publisher that can be subscribed to request a stream of response pages. SDK will internally handle making service calls for you.

        When the operation is called, an instance of this class is returned. At this point, no service calls are made yet and so there is no guarantee that the request is valid. If there are errors in your request, you will see the failures only after you start streaming the data. The subscribe method should be called as a request to start streaming data. For more info, see Publisher.subscribe(org.reactivestreams.Subscriber). Each call to the subscribe method will result in a new Subscription i.e., a new contract to stream data from the starting request.

        The following are few ways to use the response class:

        1) Using the subscribe helper method 
         
 software.amazon.awssdk.services.emr.paginators.ListClustersPublisher publisher = client.listClustersPaginator(request);
 CompletableFuture<Void> future = publisher.subscribe(res -> { // Do something with the response });
 future.get();
        2) Using a custom subscriber 
         
 software.amazon.awssdk.services.emr.paginators.ListClustersPublisher publisher = client.listClustersPaginator(request);
 publisher.subscribe(new Subscriber<software.amazon.awssdk.services.emr.model.ListClustersResponse>() {
 
 public void onSubscribe(org.reactivestreams.Subscriber subscription) { //... };
 
 
 public void onNext(software.amazon.awssdk.services.emr.model.ListClustersResponse response) { //... };
 });
        As the response is a publisher, it can work well with third party reactive streams implementations like RxJava2.

        Please notice that the configuration of null won't limit the number of results you get with the paginator. It only limits the number of results in each page.

        Note: If you prefer to have control on service calls, use the listClusters(software.amazon.awssdk.services.emr.model.ListClustersRequest) operation.

        Returns:
        A custom publisher that can be subscribed to request a stream of response pages.
        The CompletableFuture returned by this method can be completed exceptionally with the following exceptions. The exception returned is wrapped with CompletionException, so you need to invoke Throwable.getCause() to retrieve the underlying exception.
        • InternalServerException This exception occurs when there is an internal failure in the Amazon EMR service.
        • InvalidRequestException This exception occurs when there is something wrong with user input.
        • SdkException Base class for all exceptions that can be thrown by the SDK (both service and client). Can be used for catch all scenarios.
        • SdkClientException If any client side error occurs such as an IO related failure, failure to get credentials, etc.
        • EmrException Base class for all service exceptions. Unknown exceptions will be thrown as an instance of this type.
        See Also:
        AWS API Documentation

      • listClustersPaginator

        default ListClustersPublisher listClustersPaginator​(ListClustersRequest listClustersRequest)

        This is a variant of listClusters(software.amazon.awssdk.services.emr.model.ListClustersRequest) operation. The return type is a custom publisher that can be subscribed to request a stream of response pages. SDK will internally handle making service calls for you.

        When the operation is called, an instance of this class is returned. At this point, no service calls are made yet and so there is no guarantee that the request is valid. If there are errors in your request, you will see the failures only after you start streaming the data. The subscribe method should be called as a request to start streaming data. For more info, see Publisher.subscribe(org.reactivestreams.Subscriber). Each call to the subscribe method will result in a new Subscription i.e., a new contract to stream data from the starting request.

        The following are few ways to use the response class:

        1) Using the subscribe helper method 
         
 software.amazon.awssdk.services.emr.paginators.ListClustersPublisher publisher = client.listClustersPaginator(request);
 CompletableFuture<Void> future = publisher.subscribe(res -> { // Do something with the response });
 future.get();
        2) Using a custom subscriber 
         
 software.amazon.awssdk.services.emr.paginators.ListClustersPublisher publisher = client.listClustersPaginator(request);
 publisher.subscribe(new Subscriber<software.amazon.awssdk.services.emr.model.ListClustersResponse>() {
 
 public void onSubscribe(org.reactivestreams.Subscriber subscription) { //... };
 
 
 public void onNext(software.amazon.awssdk.services.emr.model.ListClustersResponse response) { //... };
 });
        As the response is a publisher, it can work well with third party reactive streams implementations like RxJava2.

        Please notice that the configuration of null won't limit the number of results you get with the paginator. It only limits the number of results in each page.

        Note: If you prefer to have control on service calls, use the listClusters(software.amazon.awssdk.services.emr.model.ListClustersRequest) operation.

        Parameters:
        listClustersRequest - This input determines how the ListClusters action filters the list of clusters that it returns.
        Returns:
        A custom publisher that can be subscribed to request a stream of response pages.
        The CompletableFuture returned by this method can be completed exceptionally with the following exceptions. The exception returned is wrapped with CompletionException, so you need to invoke Throwable.getCause() to retrieve the underlying exception.
        • InternalServerException This exception occurs when there is an internal failure in the Amazon EMR service.
        • InvalidRequestException This exception occurs when there is something wrong with user input.
        • SdkException Base class for all exceptions that can be thrown by the SDK (both service and client). Can be used for catch all scenarios.
        • SdkClientException If any client side error occurs such as an IO related failure, failure to get credentials, etc.
        • EmrException Base class for all service exceptions. Unknown exceptions will be thrown as an instance of this type.
        See Also:
        AWS API Documentation

      • listClustersPaginator

        default ListClustersPublisher listClustersPaginator​(Consumer<ListClustersRequest.Builder> listClustersRequest)

        This is a variant of listClusters(software.amazon.awssdk.services.emr.model.ListClustersRequest) operation. The return type is a custom publisher that can be subscribed to request a stream of response pages. SDK will internally handle making service calls for you.

        When the operation is called, an instance of this class is returned. At this point, no service calls are made yet and so there is no guarantee that the request is valid. If there are errors in your request, you will see the failures only after you start streaming the data. The subscribe method should be called as a request to start streaming data. For more info, see Publisher.subscribe(org.reactivestreams.Subscriber). Each call to the subscribe method will result in a new Subscription i.e., a new contract to stream data from the starting request.

        The following are few ways to use the response class:

        1) Using the subscribe helper method 
         
 software.amazon.awssdk.services.emr.paginators.ListClustersPublisher publisher = client.listClustersPaginator(request);
 CompletableFuture<Void> future = publisher.subscribe(res -> { // Do something with the response });
 future.get();
        2) Using a custom subscriber 
         
 software.amazon.awssdk.services.emr.paginators.ListClustersPublisher publisher = client.listClustersPaginator(request);
 publisher.subscribe(new Subscriber<software.amazon.awssdk.services.emr.model.ListClustersResponse>() {
 
 public void onSubscribe(org.reactivestreams.Subscriber subscription) { //... };
 
 
 public void onNext(software.amazon.awssdk.services.emr.model.ListClustersResponse response) { //... };
 });
        As the response is a publisher, it can work well with third party reactive streams implementations like RxJava2.

        Please notice that the configuration of null won't limit the number of results you get with the paginator. It only limits the number of results in each page.

        Note: If you prefer to have control on service calls, use the listClusters(software.amazon.awssdk.services.emr.model.ListClustersRequest) operation.


        This is a convenience which creates an instance of the ListClustersRequest.Builder avoiding the need to create one manually via ListClustersRequest.builder()

        Parameters:
        listClustersRequest - A Consumer that will call methods on ListClustersRequest.Builder to create a request. This input determines how the ListClusters action filters the list of clusters that it returns.
        Returns:
        A custom publisher that can be subscribed to request a stream of response pages.
        The CompletableFuture returned by this method can be completed exceptionally with the following exceptions. The exception returned is wrapped with CompletionException, so you need to invoke Throwable.getCause() to retrieve the underlying exception.
        • InternalServerException This exception occurs when there is an internal failure in the Amazon EMR service.
        • InvalidRequestException This exception occurs when there is something wrong with user input.
        • SdkException Base class for all exceptions that can be thrown by the SDK (both service and client). Can be used for catch all scenarios.
        • SdkClientException If any client side error occurs such as an IO related failure, failure to get credentials, etc.
        • EmrException Base class for all service exceptions. Unknown exceptions will be thrown as an instance of this type.
        See Also:
        AWS API Documentation

      • listInstanceFleets

        default CompletableFuture<ListInstanceFleetsResponse> listInstanceFleets​(ListInstanceFleetsRequest listInstanceFleetsRequest)

        Lists all available details about the instance fleets in a cluster.

        The instance fleet configuration is available only in Amazon EMR releases 4.8.0 and later, excluding 5.0.x versions.

        Parameters:
        listInstanceFleetsRequest -
        Returns:
        A Java Future containing the result of the ListInstanceFleets operation returned by the service.
        The CompletableFuture returned by this method can be completed exceptionally with the following exceptions. The exception returned is wrapped with CompletionException, so you need to invoke Throwable.getCause() to retrieve the underlying exception.
        • InternalServerException This exception occurs when there is an internal failure in the Amazon EMR service.
        • InvalidRequestException This exception occurs when there is something wrong with user input.
        • SdkException Base class for all exceptions that can be thrown by the SDK (both service and client). Can be used for catch all scenarios.
        • SdkClientException If any client side error occurs such as an IO related failure, failure to get credentials, etc.
        • EmrException Base class for all service exceptions. Unknown exceptions will be thrown as an instance of this type.
        See Also:
        AWS API Documentation

      • listInstanceFleets

        default CompletableFuture<ListInstanceFleetsResponse> listInstanceFleets​(Consumer<ListInstanceFleetsRequest.Builder> listInstanceFleetsRequest)

        Lists all available details about the instance fleets in a cluster.

        The instance fleet configuration is available only in Amazon EMR releases 4.8.0 and later, excluding 5.0.x versions.


        This is a convenience which creates an instance of the ListInstanceFleetsRequest.Builder avoiding the need to create one manually via ListInstanceFleetsRequest.builder()

        Parameters:
        listInstanceFleetsRequest - A Consumer that will call methods on ListInstanceFleetsRequest.Builder to create a request.
        Returns:
        A Java Future containing the result of the ListInstanceFleets operation returned by the service.
        The CompletableFuture returned by this method can be completed exceptionally with the following exceptions. The exception returned is wrapped with CompletionException, so you need to invoke Throwable.getCause() to retrieve the underlying exception.
        • InternalServerException This exception occurs when there is an internal failure in the Amazon EMR service.
        • InvalidRequestException This exception occurs when there is something wrong with user input.
        • SdkException Base class for all exceptions that can be thrown by the SDK (both service and client). Can be used for catch all scenarios.
        • SdkClientException If any client side error occurs such as an IO related failure, failure to get credentials, etc.
        • EmrException Base class for all service exceptions. Unknown exceptions will be thrown as an instance of this type.
        See Also:
        AWS API Documentation

      • listInstanceFleetsPaginator

        default ListInstanceFleetsPublisher listInstanceFleetsPaginator​(ListInstanceFleetsRequest listInstanceFleetsRequest)

        This is a variant of listInstanceFleets(software.amazon.awssdk.services.emr.model.ListInstanceFleetsRequest) operation. The return type is a custom publisher that can be subscribed to request a stream of response pages. SDK will internally handle making service calls for you.

        When the operation is called, an instance of this class is returned. At this point, no service calls are made yet and so there is no guarantee that the request is valid. If there are errors in your request, you will see the failures only after you start streaming the data. The subscribe method should be called as a request to start streaming data. For more info, see Publisher.subscribe(org.reactivestreams.Subscriber). Each call to the subscribe method will result in a new Subscription i.e., a new contract to stream data from the starting request.

        The following are few ways to use the response class:

        1) Using the subscribe helper method 
         
 software.amazon.awssdk.services.emr.paginators.ListInstanceFleetsPublisher publisher = client.listInstanceFleetsPaginator(request);
 CompletableFuture<Void> future = publisher.subscribe(res -> { // Do something with the response });
 future.get();
        2) Using a custom subscriber 
         
 software.amazon.awssdk.services.emr.paginators.ListInstanceFleetsPublisher publisher = client.listInstanceFleetsPaginator(request);
 publisher.subscribe(new Subscriber<software.amazon.awssdk.services.emr.model.ListInstanceFleetsResponse>() {
 
 public void onSubscribe(org.reactivestreams.Subscriber subscription) { //... };
 
 
 public void onNext(software.amazon.awssdk.services.emr.model.ListInstanceFleetsResponse response) { //... };
 });
        As the response is a publisher, it can work well with third party reactive streams implementations like RxJava2.

        Please notice that the configuration of null won't limit the number of results you get with the paginator. It only limits the number of results in each page.

        Note: If you prefer to have control on service calls, use the listInstanceFleets(software.amazon.awssdk.services.emr.model.ListInstanceFleetsRequest) operation.

        Parameters:
        listInstanceFleetsRequest -
        Returns:
        A custom publisher that can be subscribed to request a stream of response pages.
        The CompletableFuture returned by this method can be completed exceptionally with the following exceptions. The exception returned is wrapped with CompletionException, so you need to invoke Throwable.getCause() to retrieve the underlying exception.
        • InternalServerException This exception occurs when there is an internal failure in the Amazon EMR service.
        • InvalidRequestException This exception occurs when there is something wrong with user input.
        • SdkException Base class for all exceptions that can be thrown by the SDK (both service and client). Can be used for catch all scenarios.
        • SdkClientException If any client side error occurs such as an IO related failure, failure to get credentials, etc.
        • EmrException Base class for all service exceptions. Unknown exceptions will be thrown as an instance of this type.
        See Also:
        AWS API Documentation

      • listInstanceFleetsPaginator

        default ListInstanceFleetsPublisher listInstanceFleetsPaginator​(Consumer<ListInstanceFleetsRequest.Builder> listInstanceFleetsRequest)

        This is a variant of listInstanceFleets(software.amazon.awssdk.services.emr.model.ListInstanceFleetsRequest) operation. The return type is a custom publisher that can be subscribed to request a stream of response pages. SDK will internally handle making service calls for you.

        When the operation is called, an instance of this class is returned. At this point, no service calls are made yet and so there is no guarantee that the request is valid. If there are errors in your request, you will see the failures only after you start streaming the data. The subscribe method should be called as a request to start streaming data. For more info, see Publisher.subscribe(org.reactivestreams.Subscriber). Each call to the subscribe method will result in a new Subscription i.e., a new contract to stream data from the starting request.

        The following are few ways to use the response class:

        1) Using the subscribe helper method 
         
 software.amazon.awssdk.services.emr.paginators.ListInstanceFleetsPublisher publisher = client.listInstanceFleetsPaginator(request);
 CompletableFuture<Void> future = publisher.subscribe(res -> { // Do something with the response });
 future.get();
        2) Using a custom subscriber 
         
 software.amazon.awssdk.services.emr.paginators.ListInstanceFleetsPublisher publisher = client.listInstanceFleetsPaginator(request);
 publisher.subscribe(new Subscriber<software.amazon.awssdk.services.emr.model.ListInstanceFleetsResponse>() {
 
 public void onSubscribe(org.reactivestreams.Subscriber subscription) { //... };
 
 
 public void onNext(software.amazon.awssdk.services.emr.model.ListInstanceFleetsResponse response) { //... };
 });
        As the response is a publisher, it can work well with third party reactive streams implementations like RxJava2.

        Please notice that the configuration of null won't limit the number of results you get with the paginator. It only limits the number of results in each page.

        Note: If you prefer to have control on service calls, use the listInstanceFleets(software.amazon.awssdk.services.emr.model.ListInstanceFleetsRequest) operation.


        This is a convenience which creates an instance of the ListInstanceFleetsRequest.Builder avoiding the need to create one manually via ListInstanceFleetsRequest.builder()

        Parameters:
        listInstanceFleetsRequest - A Consumer that will call methods on ListInstanceFleetsRequest.Builder to create a request.
        Returns:
        A custom publisher that can be subscribed to request a stream of response pages.
        The CompletableFuture returned by this method can be completed exceptionally with the following exceptions. The exception returned is wrapped with CompletionException, so you need to invoke Throwable.getCause() to retrieve the underlying exception.
        • InternalServerException This exception occurs when there is an internal failure in the Amazon EMR service.
        • InvalidRequestException This exception occurs when there is something wrong with user input.
        • SdkException Base class for all exceptions that can be thrown by the SDK (both service and client). Can be used for catch all scenarios.
        • SdkClientException If any client side error occurs such as an IO related failure, failure to get credentials, etc.
        • EmrException Base class for all service exceptions. Unknown exceptions will be thrown as an instance of this type.
        See Also:
        AWS API Documentation

      • listInstanceGroups

        default CompletableFuture<ListInstanceGroupsResponse> listInstanceGroups​(ListInstanceGroupsRequest listInstanceGroupsRequest)

        Provides all available details about the instance groups in a cluster.

        Parameters:
        listInstanceGroupsRequest - This input determines which instance groups to retrieve.
        Returns:
        A Java Future containing the result of the ListInstanceGroups operation returned by the service.
        The CompletableFuture returned by this method can be completed exceptionally with the following exceptions. The exception returned is wrapped with CompletionException, so you need to invoke Throwable.getCause() to retrieve the underlying exception.
        • InternalServerException This exception occurs when there is an internal failure in the Amazon EMR service.
        • InvalidRequestException This exception occurs when there is something wrong with user input.
        • SdkException Base class for all exceptions that can be thrown by the SDK (both service and client). Can be used for catch all scenarios.
        • SdkClientException If any client side error occurs such as an IO related failure, failure to get credentials, etc.
        • EmrException Base class for all service exceptions. Unknown exceptions will be thrown as an instance of this type.
        See Also:
        AWS API Documentation

      • listInstanceGroups

        default CompletableFuture<ListInstanceGroupsResponse> listInstanceGroups​(Consumer<ListInstanceGroupsRequest.Builder> listInstanceGroupsRequest)

        Provides all available details about the instance groups in a cluster.


        This is a convenience which creates an instance of the ListInstanceGroupsRequest.Builder avoiding the need to create one manually via ListInstanceGroupsRequest.builder()

        Parameters:
        listInstanceGroupsRequest - A Consumer that will call methods on ListInstanceGroupsRequest.Builder to create a request. This input determines which instance groups to retrieve.
        Returns:
        A Java Future containing the result of the ListInstanceGroups operation returned by the service.
        The CompletableFuture returned by this method can be completed exceptionally with the following exceptions. The exception returned is wrapped with CompletionException, so you need to invoke Throwable.getCause() to retrieve the underlying exception.
        • InternalServerException This exception occurs when there is an internal failure in the Amazon EMR service.
        • InvalidRequestException This exception occurs when there is something wrong with user input.
        • SdkException Base class for all exceptions that can be thrown by the SDK (both service and client). Can be used for catch all scenarios.
        • SdkClientException If any client side error occurs such as an IO related failure, failure to get credentials, etc.
        • EmrException Base class for all service exceptions. Unknown exceptions will be thrown as an instance of this type.
        See Also:
        AWS API Documentation

      • listInstanceGroupsPaginator

        default ListInstanceGroupsPublisher listInstanceGroupsPaginator​(ListInstanceGroupsRequest listInstanceGroupsRequest)

        This is a variant of listInstanceGroups(software.amazon.awssdk.services.emr.model.ListInstanceGroupsRequest) operation. The return type is a custom publisher that can be subscribed to request a stream of response pages. SDK will internally handle making service calls for you.

        When the operation is called, an instance of this class is returned. At this point, no service calls are made yet and so there is no guarantee that the request is valid. If there are errors in your request, you will see the failures only after you start streaming the data. The subscribe method should be called as a request to start streaming data. For more info, see Publisher.subscribe(org.reactivestreams.Subscriber). Each call to the subscribe method will result in a new Subscription i.e., a new contract to stream data from the starting request.

        The following are few ways to use the response class:

        1) Using the subscribe helper method 
         
 software.amazon.awssdk.services.emr.paginators.ListInstanceGroupsPublisher publisher = client.listInstanceGroupsPaginator(request);
 CompletableFuture<Void> future = publisher.subscribe(res -> { // Do something with the response });
 future.get();
        2) Using a custom subscriber 
         
 software.amazon.awssdk.services.emr.paginators.ListInstanceGroupsPublisher publisher = client.listInstanceGroupsPaginator(request);
 publisher.subscribe(new Subscriber<software.amazon.awssdk.services.emr.model.ListInstanceGroupsResponse>() {
 
 public void onSubscribe(org.reactivestreams.Subscriber subscription) { //... };
 
 
 public void onNext(software.amazon.awssdk.services.emr.model.ListInstanceGroupsResponse response) { //... };
 });
        As the response is a publisher, it can work well with third party reactive streams implementations like RxJava2.

        Please notice that the configuration of null won't limit the number of results you get with the paginator. It only limits the number of results in each page.

        Note: If you prefer to have control on service calls, use the listInstanceGroups(software.amazon.awssdk.services.emr.model.ListInstanceGroupsRequest) operation.

        Parameters:
        listInstanceGroupsRequest - This input determines which instance groups to retrieve.
        Returns:
        A custom publisher that can be subscribed to request a stream of response pages.
        The CompletableFuture returned by this method can be completed exceptionally with the following exceptions. The exception returned is wrapped with CompletionException, so you need to invoke Throwable.getCause() to retrieve the underlying exception.
        • InternalServerException This exception occurs when there is an internal failure in the Amazon EMR service.
        • InvalidRequestException This exception occurs when there is something wrong with user input.
        • SdkException Base class for all exceptions that can be thrown by the SDK (both service and client). Can be used for catch all scenarios.
        • SdkClientException If any client side error occurs such as an IO related failure, failure to get credentials, etc.
        • EmrException Base class for all service exceptions. Unknown exceptions will be thrown as an instance of this type.
        See Also:
        AWS API Documentation

      • listInstanceGroupsPaginator

        default ListInstanceGroupsPublisher listInstanceGroupsPaginator​(Consumer<ListInstanceGroupsRequest.Builder> listInstanceGroupsRequest)

        This is a variant of listInstanceGroups(software.amazon.awssdk.services.emr.model.ListInstanceGroupsRequest) operation. The return type is a custom publisher that can be subscribed to request a stream of response pages. SDK will internally handle making service calls for you.

        When the operation is called, an instance of this class is returned. At this point, no service calls are made yet and so there is no guarantee that the request is valid. If there are errors in your request, you will see the failures only after you start streaming the data. The subscribe method should be called as a request to start streaming data. For more info, see Publisher.subscribe(org.reactivestreams.Subscriber). Each call to the subscribe method will result in a new Subscription i.e., a new contract to stream data from the starting request.

        The following are few ways to use the response class:

        1) Using the subscribe helper method 
         
 software.amazon.awssdk.services.emr.paginators.ListInstanceGroupsPublisher publisher = client.listInstanceGroupsPaginator(request);
 CompletableFuture<Void> future = publisher.subscribe(res -> { // Do something with the response });
 future.get();
        2) Using a custom subscriber 
         
 software.amazon.awssdk.services.emr.paginators.ListInstanceGroupsPublisher publisher = client.listInstanceGroupsPaginator(request);
 publisher.subscribe(new Subscriber<software.amazon.awssdk.services.emr.model.ListInstanceGroupsResponse>() {
 
 public void onSubscribe(org.reactivestreams.Subscriber subscription) { //... };
 
 
 public void onNext(software.amazon.awssdk.services.emr.model.ListInstanceGroupsResponse response) { //... };
 });
        As the response is a publisher, it can work well with third party reactive streams implementations like RxJava2.

        Please notice that the configuration of null won't limit the number of results you get with the paginator. It only limits the number of results in each page.

        Note: If you prefer to have control on service calls, use the listInstanceGroups(software.amazon.awssdk.services.emr.model.ListInstanceGroupsRequest) operation.


        This is a convenience which creates an instance of the ListInstanceGroupsRequest.Builder avoiding the need to create one manually via ListInstanceGroupsRequest.builder()

        Parameters:
        listInstanceGroupsRequest - A Consumer that will call methods on ListInstanceGroupsRequest.Builder to create a request. This input determines which instance groups to retrieve.
        Returns:
        A custom publisher that can be subscribed to request a stream of response pages.
        The CompletableFuture returned by this method can be completed exceptionally with the following exceptions. The exception returned is wrapped with CompletionException, so you need to invoke Throwable.getCause() to retrieve the underlying exception.
        • InternalServerException This exception occurs when there is an internal failure in the Amazon EMR service.
        • InvalidRequestException This exception occurs when there is something wrong with user input.
        • SdkException Base class for all exceptions that can be thrown by the SDK (both service and client). Can be used for catch all scenarios.
        • SdkClientException If any client side error occurs such as an IO related failure, failure to get credentials, etc.
        • EmrException Base class for all service exceptions. Unknown exceptions will be thrown as an instance of this type.
        See Also:
        AWS API Documentation

      • listInstances

        default CompletableFuture<ListInstancesResponse> listInstances​(ListInstancesRequest listInstancesRequest)

        Provides information for all active Amazon EC2 instances and Amazon EC2 instances terminated in the last 30 days, up to a maximum of 2,000. Amazon EC2 instances in any of the following states are considered active: AWAITING_FULFILLMENT, PROVISIONING, BOOTSTRAPPING, RUNNING.

        Parameters:
        listInstancesRequest - This input determines which instances to list.
        Returns:
        A Java Future containing the result of the ListInstances operation returned by the service.
        The CompletableFuture returned by this method can be completed exceptionally with the following exceptions. The exception returned is wrapped with CompletionException, so you need to invoke Throwable.getCause() to retrieve the underlying exception.
        • InternalServerException This exception occurs when there is an internal failure in the Amazon EMR service.
        • InvalidRequestException This exception occurs when there is something wrong with user input.
        • SdkException Base class for all exceptions that can be thrown by the SDK (both service and client). Can be used for catch all scenarios.
        • SdkClientException If any client side error occurs such as an IO related failure, failure to get credentials, etc.
        • EmrException Base class for all service exceptions. Unknown exceptions will be thrown as an instance of this type.
        See Also:
        AWS API Documentation

      • listInstances

        default CompletableFuture<ListInstancesResponse> listInstances​(Consumer<ListInstancesRequest.Builder> listInstancesRequest)

        Provides information for all active Amazon EC2 instances and Amazon EC2 instances terminated in the last 30 days, up to a maximum of 2,000. Amazon EC2 instances in any of the following states are considered active: AWAITING_FULFILLMENT, PROVISIONING, BOOTSTRAPPING, RUNNING.


        This is a convenience which creates an instance of the ListInstancesRequest.Builder avoiding the need to create one manually via ListInstancesRequest.builder()

        Parameters:
        listInstancesRequest - A Consumer that will call methods on ListInstancesRequest.Builder to create a request. This input determines which instances to list.
        Returns:
        A Java Future containing the result of the ListInstances operation returned by the service.
        The CompletableFuture returned by this method can be completed exceptionally with the following exceptions. The exception returned is wrapped with CompletionException, so you need to invoke Throwable.getCause() to retrieve the underlying exception.
        • InternalServerException This exception occurs when there is an internal failure in the Amazon EMR service.
        • InvalidRequestException This exception occurs when there is something wrong with user input.
        • SdkException Base class for all exceptions that can be thrown by the SDK (both service and client). Can be used for catch all scenarios.
        • SdkClientException If any client side error occurs such as an IO related failure, failure to get credentials, etc.
        • EmrException Base class for all service exceptions. Unknown exceptions will be thrown as an instance of this type.
        See Also:
        AWS API Documentation

      • listInstancesPaginator

        default ListInstancesPublisher listInstancesPaginator​(ListInstancesRequest listInstancesRequest)

        This is a variant of listInstances(software.amazon.awssdk.services.emr.model.ListInstancesRequest) operation. The return type is a custom publisher that can be subscribed to request a stream of response pages. SDK will internally handle making service calls for you.

        When the operation is called, an instance of this class is returned. At this point, no service calls are made yet and so there is no guarantee that the request is valid. If there are errors in your request, you will see the failures only after you start streaming the data. The subscribe method should be called as a request to start streaming data. For more info, see Publisher.subscribe(org.reactivestreams.Subscriber). Each call to the subscribe method will result in a new Subscription i.e., a new contract to stream data from the starting request.

        The following are few ways to use the response class:

        1) Using the subscribe helper method 
         
 software.amazon.awssdk.services.emr.paginators.ListInstancesPublisher publisher = client.listInstancesPaginator(request);
 CompletableFuture<Void> future = publisher.subscribe(res -> { // Do something with the response });
 future.get();
        2) Using a custom subscriber 
         
 software.amazon.awssdk.services.emr.paginators.ListInstancesPublisher publisher = client.listInstancesPaginator(request);
 publisher.subscribe(new Subscriber<software.amazon.awssdk.services.emr.model.ListInstancesResponse>() {
 
 public void onSubscribe(org.reactivestreams.Subscriber subscription) { //... };
 
 
 public void onNext(software.amazon.awssdk.services.emr.model.ListInstancesResponse response) { //... };
 });
        As the response is a publisher, it can work well with third party reactive streams implementations like RxJava2.

        Please notice that the configuration of null won't limit the number of results you get with the paginator. It only limits the number of results in each page.

        Note: If you prefer to have control on service calls, use the listInstances(software.amazon.awssdk.services.emr.model.ListInstancesRequest) operation.

        Parameters:
        listInstancesRequest - This input determines which instances to list.
        Returns:
        A custom publisher that can be subscribed to request a stream of response pages.
        The CompletableFuture returned by this method can be completed exceptionally with the following exceptions. The exception returned is wrapped with CompletionException, so you need to invoke Throwable.getCause() to retrieve the underlying exception.
        • InternalServerException This exception occurs when there is an internal failure in the Amazon EMR service.
        • InvalidRequestException This exception occurs when there is something wrong with user input.
        • SdkException Base class for all exceptions that can be thrown by the SDK (both service and client). Can be used for catch all scenarios.
        • SdkClientException If any client side error occurs such as an IO related failure, failure to get credentials, etc.
        • EmrException Base class for all service exceptions. Unknown exceptions will be thrown as an instance of this type.
        See Also:
        AWS API Documentation

      • listInstancesPaginator

        default ListInstancesPublisher listInstancesPaginator​(Consumer<ListInstancesRequest.Builder> listInstancesRequest)

        This is a variant of listInstances(software.amazon.awssdk.services.emr.model.ListInstancesRequest) operation. The return type is a custom publisher that can be subscribed to request a stream of response pages. SDK will internally handle making service calls for you.

        When the operation is called, an instance of this class is returned. At this point, no service calls are made yet and so there is no guarantee that the request is valid. If there are errors in your request, you will see the failures only after you start streaming the data. The subscribe method should be called as a request to start streaming data. For more info, see Publisher.subscribe(org.reactivestreams.Subscriber). Each call to the subscribe method will result in a new Subscription i.e., a new contract to stream data from the starting request.

        The following are few ways to use the response class:

        1) Using the subscribe helper method 
         
 software.amazon.awssdk.services.emr.paginators.ListInstancesPublisher publisher = client.listInstancesPaginator(request);
 CompletableFuture<Void> future = publisher.subscribe(res -> { // Do something with the response });
 future.get();
        2) Using a custom subscriber 
         
 software.amazon.awssdk.services.emr.paginators.ListInstancesPublisher publisher = client.listInstancesPaginator(request);
 publisher.subscribe(new Subscriber<software.amazon.awssdk.services.emr.model.ListInstancesResponse>() {
 
 public void onSubscribe(org.reactivestreams.Subscriber subscription) { //... };
 
 
 public void onNext(software.amazon.awssdk.services.emr.model.ListInstancesResponse response) { //... };
 });
        As the response is a publisher, it can work well with third party reactive streams implementations like RxJava2.

        Please notice that the configuration of null won't limit the number of results you get with the paginator. It only limits the number of results in each page.

        Note: If you prefer to have control on service calls, use the listInstances(software.amazon.awssdk.services.emr.model.ListInstancesRequest) operation.


        This is a convenience which creates an instance of the ListInstancesRequest.Builder avoiding the need to create one manually via ListInstancesRequest.builder()

        Parameters:
        listInstancesRequest - A Consumer that will call methods on ListInstancesRequest.Builder to create a request. This input determines which instances to list.
        Returns:
        A custom publisher that can be subscribed to request a stream of response pages.
        The CompletableFuture returned by this method can be completed exceptionally with the following exceptions. The exception returned is wrapped with CompletionException, so you need to invoke Throwable.getCause() to retrieve the underlying exception.
        • InternalServerException This exception occurs when there is an internal failure in the Amazon EMR service.
        • InvalidRequestException This exception occurs when there is something wrong with user input.
        • SdkException Base class for all exceptions that can be thrown by the SDK (both service and client). Can be used for catch all scenarios.
        • SdkClientException If any client side error occurs such as an IO related failure, failure to get credentials, etc.
        • EmrException Base class for all service exceptions. Unknown exceptions will be thrown as an instance of this type.
        See Also:
        AWS API Documentation

      • listNotebookExecutions

        default CompletableFuture<ListNotebookExecutionsResponse> listNotebookExecutions​(ListNotebookExecutionsRequest listNotebookExecutionsRequest)

        Provides summaries of all notebook executions. You can filter the list based on multiple criteria such as status, time range, and editor id. Returns a maximum of 50 notebook executions and a marker to track the paging of a longer notebook execution list across multiple ListNotebookExecutions calls.

        Parameters:
        listNotebookExecutionsRequest -
        Returns:
        A Java Future containing the result of the ListNotebookExecutions operation returned by the service.
        The CompletableFuture returned by this method can be completed exceptionally with the following exceptions. The exception returned is wrapped with CompletionException, so you need to invoke Throwable.getCause() to retrieve the underlying exception.
        • InternalServerErrorException Indicates that an error occurred while processing the request and that the request was not completed.
        • InvalidRequestException This exception occurs when there is something wrong with user input.
        • SdkException Base class for all exceptions that can be thrown by the SDK (both service and client). Can be used for catch all scenarios.
        • SdkClientException If any client side error occurs such as an IO related failure, failure to get credentials, etc.
        • EmrException Base class for all service exceptions. Unknown exceptions will be thrown as an instance of this type.
        See Also:
        AWS API Documentation

      • listNotebookExecutions

        default CompletableFuture<ListNotebookExecutionsResponse> listNotebookExecutions​(Consumer<ListNotebookExecutionsRequest.Builder> listNotebookExecutionsRequest)

        Provides summaries of all notebook executions. You can filter the list based on multiple criteria such as status, time range, and editor id. Returns a maximum of 50 notebook executions and a marker to track the paging of a longer notebook execution list across multiple ListNotebookExecutions calls.


        This is a convenience which creates an instance of the ListNotebookExecutionsRequest.Builder avoiding the need to create one manually via ListNotebookExecutionsRequest.builder()

        Parameters:
        listNotebookExecutionsRequest - A Consumer that will call methods on ListNotebookExecutionsRequest.Builder to create a request.
        Returns:
        A Java Future containing the result of the ListNotebookExecutions operation returned by the service.
        The CompletableFuture returned by this method can be completed exceptionally with the following exceptions. The exception returned is wrapped with CompletionException, so you need to invoke Throwable.getCause() to retrieve the underlying exception.
        • InternalServerErrorException Indicates that an error occurred while processing the request and that the request was not completed.
        • InvalidRequestException This exception occurs when there is something wrong with user input.
        • SdkException Base class for all exceptions that can be thrown by the SDK (both service and client). Can be used for catch all scenarios.
        • SdkClientException If any client side error occurs such as an IO related failure, failure to get credentials, etc.
        • EmrException Base class for all service exceptions. Unknown exceptions will be thrown as an instance of this type.
        See Also:
        AWS API Documentation

      • listNotebookExecutionsPaginator

        default ListNotebookExecutionsPublisher listNotebookExecutionsPaginator​(ListNotebookExecutionsRequest listNotebookExecutionsRequest)

        This is a variant of listNotebookExecutions(software.amazon.awssdk.services.emr.model.ListNotebookExecutionsRequest) operation. The return type is a custom publisher that can be subscribed to request a stream of response pages. SDK will internally handle making service calls for you.

        When the operation is called, an instance of this class is returned. At this point, no service calls are made yet and so there is no guarantee that the request is valid. If there are errors in your request, you will see the failures only after you start streaming the data. The subscribe method should be called as a request to start streaming data. For more info, see Publisher.subscribe(org.reactivestreams.Subscriber). Each call to the subscribe method will result in a new Subscription i.e., a new contract to stream data from the starting request.

        The following are few ways to use the response class:

        1) Using the subscribe helper method 
         
 software.amazon.awssdk.services.emr.paginators.ListNotebookExecutionsPublisher publisher = client.listNotebookExecutionsPaginator(request);
 CompletableFuture<Void> future = publisher.subscribe(res -> { // Do something with the response });
 future.get();
        2) Using a custom subscriber 
         
 software.amazon.awssdk.services.emr.paginators.ListNotebookExecutionsPublisher publisher = client.listNotebookExecutionsPaginator(request);
 publisher.subscribe(new Subscriber<software.amazon.awssdk.services.emr.model.ListNotebookExecutionsResponse>() {
 
 public void onSubscribe(org.reactivestreams.Subscriber subscription) { //... };
 
 
 public void onNext(software.amazon.awssdk.services.emr.model.ListNotebookExecutionsResponse response) { //... };
 });
        As the response is a publisher, it can work well with third party reactive streams implementations like RxJava2.

        Please notice that the configuration of null won't limit the number of results you get with the paginator. It only limits the number of results in each page.

        Note: If you prefer to have control on service calls, use the listNotebookExecutions(software.amazon.awssdk.services.emr.model.ListNotebookExecutionsRequest) operation.

        Parameters:
        listNotebookExecutionsRequest -
        Returns:
        A custom publisher that can be subscribed to request a stream of response pages.
        The CompletableFuture returned by this method can be completed exceptionally with the following exceptions. The exception returned is wrapped with CompletionException, so you need to invoke Throwable.getCause() to retrieve the underlying exception.
        • InternalServerErrorException Indicates that an error occurred while processing the request and that the request was not completed.
        • InvalidRequestException This exception occurs when there is something wrong with user input.
        • SdkException Base class for all exceptions that can be thrown by the SDK (both service and client). Can be used for catch all scenarios.
        • SdkClientException If any client side error occurs such as an IO related failure, failure to get credentials, etc.
        • EmrException Base class for all service exceptions. Unknown exceptions will be thrown as an instance of this type.
        See Also:
        AWS API Documentation

      • listNotebookExecutionsPaginator

        default ListNotebookExecutionsPublisher listNotebookExecutionsPaginator​(Consumer<ListNotebookExecutionsRequest.Builder> listNotebookExecutionsRequest)

        This is a variant of listNotebookExecutions(software.amazon.awssdk.services.emr.model.ListNotebookExecutionsRequest) operation. The return type is a custom publisher that can be subscribed to request a stream of response pages. SDK will internally handle making service calls for you.

        When the operation is called, an instance of this class is returned. At this point, no service calls are made yet and so there is no guarantee that the request is valid. If there are errors in your request, you will see the failures only after you start streaming the data. The subscribe method should be called as a request to start streaming data. For more info, see Publisher.subscribe(org.reactivestreams.Subscriber). Each call to the subscribe method will result in a new Subscription i.e., a new contract to stream data from the starting request.

        The following are few ways to use the response class:

        1) Using the subscribe helper method 
         
 software.amazon.awssdk.services.emr.paginators.ListNotebookExecutionsPublisher publisher = client.listNotebookExecutionsPaginator(request);
 CompletableFuture<Void> future = publisher.subscribe(res -> { // Do something with the response });
 future.get();
        2) Using a custom subscriber 
         
 software.amazon.awssdk.services.emr.paginators.ListNotebookExecutionsPublisher publisher = client.listNotebookExecutionsPaginator(request);
 publisher.subscribe(new Subscriber<software.amazon.awssdk.services.emr.model.ListNotebookExecutionsResponse>() {
 
 public void onSubscribe(org.reactivestreams.Subscriber subscription) { //... };
 
 
 public void onNext(software.amazon.awssdk.services.emr.model.ListNotebookExecutionsResponse response) { //... };
 });
        As the response is a publisher, it can work well with third party reactive streams implementations like RxJava2.

        Please notice that the configuration of null won't limit the number of results you get with the paginator. It only limits the number of results in each page.

        Note: If you prefer to have control on service calls, use the listNotebookExecutions(software.amazon.awssdk.services.emr.model.ListNotebookExecutionsRequest) operation.


        This is a convenience which creates an instance of the ListNotebookExecutionsRequest.Builder avoiding the need to create one manually via ListNotebookExecutionsRequest.builder()

        Parameters:
        listNotebookExecutionsRequest - A Consumer that will call methods on ListNotebookExecutionsRequest.Builder to create a request.
        Returns:
        A custom publisher that can be subscribed to request a stream of response pages.
        The CompletableFuture returned by this method can be completed exceptionally with the following exceptions. The exception returned is wrapped with CompletionException, so you need to invoke Throwable.getCause() to retrieve the underlying exception.
        • InternalServerErrorException Indicates that an error occurred while processing the request and that the request was not completed.
        • InvalidRequestException This exception occurs when there is something wrong with user input.
        • SdkException Base class for all exceptions that can be thrown by the SDK (both service and client). Can be used for catch all scenarios.
        • SdkClientException If any client side error occurs such as an IO related failure, failure to get credentials, etc.
        • EmrException Base class for all service exceptions. Unknown exceptions will be thrown as an instance of this type.
        See Also:
        AWS API Documentation

      • listReleaseLabels

        default CompletableFuture<ListReleaseLabelsResponse> listReleaseLabels​(ListReleaseLabelsRequest listReleaseLabelsRequest)

        Retrieves release labels of Amazon EMR services in the Region where the API is called.

        Parameters:
        listReleaseLabelsRequest -
        Returns:
        A Java Future containing the result of the ListReleaseLabels operation returned by the service.
        The CompletableFuture returned by this method can be completed exceptionally with the following exceptions. The exception returned is wrapped with CompletionException, so you need to invoke Throwable.getCause() to retrieve the underlying exception.
        • InternalServerException This exception occurs when there is an internal failure in the Amazon EMR service.
        • InvalidRequestException This exception occurs when there is something wrong with user input.
        • SdkException Base class for all exceptions that can be thrown by the SDK (both service and client). Can be used for catch all scenarios.
        • SdkClientException If any client side error occurs such as an IO related failure, failure to get credentials, etc.
        • EmrException Base class for all service exceptions. Unknown exceptions will be thrown as an instance of this type.
        See Also:
        AWS API Documentation

      • listReleaseLabels

        default CompletableFuture<ListReleaseLabelsResponse> listReleaseLabels​(Consumer<ListReleaseLabelsRequest.Builder> listReleaseLabelsRequest)

        Retrieves release labels of Amazon EMR services in the Region where the API is called.


        This is a convenience which creates an instance of the ListReleaseLabelsRequest.Builder avoiding the need to create one manually via ListReleaseLabelsRequest.builder()

        Parameters:
        listReleaseLabelsRequest - A Consumer that will call methods on ListReleaseLabelsRequest.Builder to create a request.
        Returns:
        A Java Future containing the result of the ListReleaseLabels operation returned by the service.
        The CompletableFuture returned by this method can be completed exceptionally with the following exceptions. The exception returned is wrapped with CompletionException, so you need to invoke Throwable.getCause() to retrieve the underlying exception.
        • InternalServerException This exception occurs when there is an internal failure in the Amazon EMR service.
        • InvalidRequestException This exception occurs when there is something wrong with user input.
        • SdkException Base class for all exceptions that can be thrown by the SDK (both service and client). Can be used for catch all scenarios.
        • SdkClientException If any client side error occurs such as an IO related failure, failure to get credentials, etc.
        • EmrException Base class for all service exceptions. Unknown exceptions will be thrown as an instance of this type.
        See Also:
        AWS API Documentation

      • listReleaseLabelsPaginator

        default ListReleaseLabelsPublisher listReleaseLabelsPaginator​(ListReleaseLabelsRequest listReleaseLabelsRequest)

        This is a variant of listReleaseLabels(software.amazon.awssdk.services.emr.model.ListReleaseLabelsRequest) operation. The return type is a custom publisher that can be subscribed to request a stream of response pages. SDK will internally handle making service calls for you.

        When the operation is called, an instance of this class is returned. At this point, no service calls are made yet and so there is no guarantee that the request is valid. If there are errors in your request, you will see the failures only after you start streaming the data. The subscribe method should be called as a request to start streaming data. For more info, see Publisher.subscribe(org.reactivestreams.Subscriber). Each call to the subscribe method will result in a new Subscription i.e., a new contract to stream data from the starting request.

        The following are few ways to use the response class:

        1) Using the subscribe helper method 
         
 software.amazon.awssdk.services.emr.paginators.ListReleaseLabelsPublisher publisher = client.listReleaseLabelsPaginator(request);
 CompletableFuture<Void> future = publisher.subscribe(res -> { // Do something with the response });
 future.get();
        2) Using a custom subscriber 
         
 software.amazon.awssdk.services.emr.paginators.ListReleaseLabelsPublisher publisher = client.listReleaseLabelsPaginator(request);
 publisher.subscribe(new Subscriber<software.amazon.awssdk.services.emr.model.ListReleaseLabelsResponse>() {
 
 public void onSubscribe(org.reactivestreams.Subscriber subscription) { //... };
 
 
 public void onNext(software.amazon.awssdk.services.emr.model.ListReleaseLabelsResponse response) { //... };
 });
        As the response is a publisher, it can work well with third party reactive streams implementations like RxJava2.

        Please notice that the configuration of MaxResults won't limit the number of results you get with the paginator. It only limits the number of results in each page.

        Note: If you prefer to have control on service calls, use the listReleaseLabels(software.amazon.awssdk.services.emr.model.ListReleaseLabelsRequest) operation.

        Parameters:
        listReleaseLabelsRequest -
        Returns:
        A custom publisher that can be subscribed to request a stream of response pages.
        The CompletableFuture returned by this method can be completed exceptionally with the following exceptions. The exception returned is wrapped with CompletionException, so you need to invoke Throwable.getCause() to retrieve the underlying exception.
        • InternalServerException This exception occurs when there is an internal failure in the Amazon EMR service.
        • InvalidRequestException This exception occurs when there is something wrong with user input.
        • SdkException Base class for all exceptions that can be thrown by the SDK (both service and client). Can be used for catch all scenarios.
        • SdkClientException If any client side error occurs such as an IO related failure, failure to get credentials, etc.
        • EmrException Base class for all service exceptions. Unknown exceptions will be thrown as an instance of this type.
        See Also:
        AWS API Documentation

      • listReleaseLabelsPaginator

        default ListReleaseLabelsPublisher listReleaseLabelsPaginator​(Consumer<ListReleaseLabelsRequest.Builder> listReleaseLabelsRequest)

        This is a variant of listReleaseLabels(software.amazon.awssdk.services.emr.model.ListReleaseLabelsRequest) operation. The return type is a custom publisher that can be subscribed to request a stream of response pages. SDK will internally handle making service calls for you.

        When the operation is called, an instance of this class is returned. At this point, no service calls are made yet and so there is no guarantee that the request is valid. If there are errors in your request, you will see the failures only after you start streaming the data. The subscribe method should be called as a request to start streaming data. For more info, see Publisher.subscribe(org.reactivestreams.Subscriber). Each call to the subscribe method will result in a new Subscription i.e., a new contract to stream data from the starting request.

        The following are few ways to use the response class:

        1) Using the subscribe helper method 
         
 software.amazon.awssdk.services.emr.paginators.ListReleaseLabelsPublisher publisher = client.listReleaseLabelsPaginator(request);
 CompletableFuture<Void> future = publisher.subscribe(res -> { // Do something with the response });
 future.get();
        2) Using a custom subscriber 
         
 software.amazon.awssdk.services.emr.paginators.ListReleaseLabelsPublisher publisher = client.listReleaseLabelsPaginator(request);
 publisher.subscribe(new Subscriber<software.amazon.awssdk.services.emr.model.ListReleaseLabelsResponse>() {
 
 public void onSubscribe(org.reactivestreams.Subscriber subscription) { //... };
 
 
 public void onNext(software.amazon.awssdk.services.emr.model.ListReleaseLabelsResponse response) { //... };
 });
        As the response is a publisher, it can work well with third party reactive streams implementations like RxJava2.

        Please notice that the configuration of MaxResults won't limit the number of results you get with the paginator. It only limits the number of results in each page.

        Note: If you prefer to have control on service calls, use the listReleaseLabels(software.amazon.awssdk.services.emr.model.ListReleaseLabelsRequest) operation.


        This is a convenience which creates an instance of the ListReleaseLabelsRequest.Builder avoiding the need to create one manually via ListReleaseLabelsRequest.builder()

        Parameters:
        listReleaseLabelsRequest - A Consumer that will call methods on ListReleaseLabelsRequest.Builder to create a request.
        Returns:
        A custom publisher that can be subscribed to request a stream of response pages.
        The CompletableFuture returned by this method can be completed exceptionally with the following exceptions. The exception returned is wrapped with CompletionException, so you need to invoke Throwable.getCause() to retrieve the underlying exception.
        • InternalServerException This exception occurs when there is an internal failure in the Amazon EMR service.
        • InvalidRequestException This exception occurs when there is something wrong with user input.
        • SdkException Base class for all exceptions that can be thrown by the SDK (both service and client). Can be used for catch all scenarios.
        • SdkClientException If any client side error occurs such as an IO related failure, failure to get credentials, etc.
        • EmrException Base class for all service exceptions. Unknown exceptions will be thrown as an instance of this type.
        See Also:
        AWS API Documentation

      • listSecurityConfigurations

        default CompletableFuture<ListSecurityConfigurationsResponse> listSecurityConfigurations​(ListSecurityConfigurationsRequest listSecurityConfigurationsRequest)

        Lists all the security configurations visible to this account, providing their creation dates and times, and their names. This call returns a maximum of 50 clusters per call, but returns a marker to track the paging of the cluster list across multiple ListSecurityConfigurations calls.

        Parameters:
        listSecurityConfigurationsRequest -
        Returns:
        A Java Future containing the result of the ListSecurityConfigurations operation returned by the service.
        The CompletableFuture returned by this method can be completed exceptionally with the following exceptions. The exception returned is wrapped with CompletionException, so you need to invoke Throwable.getCause() to retrieve the underlying exception.
        • InternalServerException This exception occurs when there is an internal failure in the Amazon EMR service.
        • InvalidRequestException This exception occurs when there is something wrong with user input.
        • SdkException Base class for all exceptions that can be thrown by the SDK (both service and client). Can be used for catch all scenarios.
        • SdkClientException If any client side error occurs such as an IO related failure, failure to get credentials, etc.
        • EmrException Base class for all service exceptions. Unknown exceptions will be thrown as an instance of this type.
        See Also:
        AWS API Documentation

      • listSecurityConfigurations

        default CompletableFuture<ListSecurityConfigurationsResponse> listSecurityConfigurations​(Consumer<ListSecurityConfigurationsRequest.Builder> listSecurityConfigurationsRequest)

        Lists all the security configurations visible to this account, providing their creation dates and times, and their names. This call returns a maximum of 50 clusters per call, but returns a marker to track the paging of the cluster list across multiple ListSecurityConfigurations calls.


        This is a convenience which creates an instance of the ListSecurityConfigurationsRequest.Builder avoiding the need to create one manually via ListSecurityConfigurationsRequest.builder()

        Parameters:
        listSecurityConfigurationsRequest - A Consumer that will call methods on ListSecurityConfigurationsRequest.Builder to create a request.
        Returns:
        A Java Future containing the result of the ListSecurityConfigurations operation returned by the service.
        The CompletableFuture returned by this method can be completed exceptionally with the following exceptions. The exception returned is wrapped with CompletionException, so you need to invoke Throwable.getCause() to retrieve the underlying exception.
        • InternalServerException This exception occurs when there is an internal failure in the Amazon EMR service.
        • InvalidRequestException This exception occurs when there is something wrong with user input.
        • SdkException Base class for all exceptions that can be thrown by the SDK (both service and client). Can be used for catch all scenarios.
        • SdkClientException If any client side error occurs such as an IO related failure, failure to get credentials, etc.
        • EmrException Base class for all service exceptions. Unknown exceptions will be thrown as an instance of this type.
        See Also:
        AWS API Documentation

      • listSecurityConfigurations

        default CompletableFuture<ListSecurityConfigurationsResponse> listSecurityConfigurations()

        Lists all the security configurations visible to this account, providing their creation dates and times, and their names. This call returns a maximum of 50 clusters per call, but returns a marker to track the paging of the cluster list across multiple ListSecurityConfigurations calls.

        Returns:
        A Java Future containing the result of the ListSecurityConfigurations operation returned by the service.
        The CompletableFuture returned by this method can be completed exceptionally with the following exceptions. The exception returned is wrapped with CompletionException, so you need to invoke Throwable.getCause() to retrieve the underlying exception.
        • InternalServerException This exception occurs when there is an internal failure in the Amazon EMR service.
        • InvalidRequestException This exception occurs when there is something wrong with user input.
        • SdkException Base class for all exceptions that can be thrown by the SDK (both service and client). Can be used for catch all scenarios.
        • SdkClientException If any client side error occurs such as an IO related failure, failure to get credentials, etc.
        • EmrException Base class for all service exceptions. Unknown exceptions will be thrown as an instance of this type.
        See Also:
        AWS API Documentation

      • listSecurityConfigurationsPaginator

        default ListSecurityConfigurationsPublisher listSecurityConfigurationsPaginator()

        This is a variant of listSecurityConfigurations(software.amazon.awssdk.services.emr.model.ListSecurityConfigurationsRequest) operation. The return type is a custom publisher that can be subscribed to request a stream of response pages. SDK will internally handle making service calls for you.

        When the operation is called, an instance of this class is returned. At this point, no service calls are made yet and so there is no guarantee that the request is valid. If there are errors in your request, you will see the failures only after you start streaming the data. The subscribe method should be called as a request to start streaming data. For more info, see Publisher.subscribe(org.reactivestreams.Subscriber). Each call to the subscribe method will result in a new Subscription i.e., a new contract to stream data from the starting request.

        The following are few ways to use the response class:

        1) Using the subscribe helper method 
         
 software.amazon.awssdk.services.emr.paginators.ListSecurityConfigurationsPublisher publisher = client.listSecurityConfigurationsPaginator(request);
 CompletableFuture<Void> future = publisher.subscribe(res -> { // Do something with the response });
 future.get();
        2) Using a custom subscriber 
         
 software.amazon.awssdk.services.emr.paginators.ListSecurityConfigurationsPublisher publisher = client.listSecurityConfigurationsPaginator(request);
 publisher.subscribe(new Subscriber<software.amazon.awssdk.services.emr.model.ListSecurityConfigurationsResponse>() {
 
 public void onSubscribe(org.reactivestreams.Subscriber subscription) { //... };
 
 
 public void onNext(software.amazon.awssdk.services.emr.model.ListSecurityConfigurationsResponse response) { //... };
 });
        As the response is a publisher, it can work well with third party reactive streams implementations like RxJava2.

        Please notice that the configuration of null won't limit the number of results you get with the paginator. It only limits the number of results in each page.

        Note: If you prefer to have control on service calls, use the listSecurityConfigurations(software.amazon.awssdk.services.emr.model.ListSecurityConfigurationsRequest) operation.

        Returns:
        A custom publisher that can be subscribed to request a stream of response pages.
        The CompletableFuture returned by this method can be completed exceptionally with the following exceptions. The exception returned is wrapped with CompletionException, so you need to invoke Throwable.getCause() to retrieve the underlying exception.
        • InternalServerException This exception occurs when there is an internal failure in the Amazon EMR service.
        • InvalidRequestException This exception occurs when there is something wrong with user input.
        • SdkException Base class for all exceptions that can be thrown by the SDK (both service and client). Can be used for catch all scenarios.
        • SdkClientException If any client side error occurs such as an IO related failure, failure to get credentials, etc.
        • EmrException Base class for all service exceptions. Unknown exceptions will be thrown as an instance of this type.
        See Also:
        AWS API Documentation

      • listSecurityConfigurationsPaginator

        default ListSecurityConfigurationsPublisher listSecurityConfigurationsPaginator​(ListSecurityConfigurationsRequest listSecurityConfigurationsRequest)

        This is a variant of listSecurityConfigurations(software.amazon.awssdk.services.emr.model.ListSecurityConfigurationsRequest) operation. The return type is a custom publisher that can be subscribed to request a stream of response pages. SDK will internally handle making service calls for you.

        When the operation is called, an instance of this class is returned. At this point, no service calls are made yet and so there is no guarantee that the request is valid. If there are errors in your request, you will see the failures only after you start streaming the data. The subscribe method should be called as a request to start streaming data. For more info, see Publisher.subscribe(org.reactivestreams.Subscriber). Each call to the subscribe method will result in a new Subscription i.e., a new contract to stream data from the starting request.

        The following are few ways to use the response class:

        1) Using the subscribe helper method 
         
 software.amazon.awssdk.services.emr.paginators.ListSecurityConfigurationsPublisher publisher = client.listSecurityConfigurationsPaginator(request);
 CompletableFuture<Void> future = publisher.subscribe(res -> { // Do something with the response });
 future.get();
        2) Using a custom subscriber 
         
 software.amazon.awssdk.services.emr.paginators.ListSecurityConfigurationsPublisher publisher = client.listSecurityConfigurationsPaginator(request);
 publisher.subscribe(new Subscriber<software.amazon.awssdk.services.emr.model.ListSecurityConfigurationsResponse>() {
 
 public void onSubscribe(org.reactivestreams.Subscriber subscription) { //... };
 
 
 public void onNext(software.amazon.awssdk.services.emr.model.ListSecurityConfigurationsResponse response) { //... };
 });
        As the response is a publisher, it can work well with third party reactive streams implementations like RxJava2.

        Please notice that the configuration of null won't limit the number of results you get with the paginator. It only limits the number of results in each page.

        Note: If you prefer to have control on service calls, use the listSecurityConfigurations(software.amazon.awssdk.services.emr.model.ListSecurityConfigurationsRequest) operation.

        Parameters:
        listSecurityConfigurationsRequest -
        Returns:
        A custom publisher that can be subscribed to request a stream of response pages.
        The CompletableFuture returned by this method can be completed exceptionally with the following exceptions. The exception returned is wrapped with CompletionException, so you need to invoke Throwable.getCause() to retrieve the underlying exception.
        • InternalServerException This exception occurs when there is an internal failure in the Amazon EMR service.
        • InvalidRequestException This exception occurs when there is something wrong with user input.
        • SdkException Base class for all exceptions that can be thrown by the SDK (both service and client). Can be used for catch all scenarios.
        • SdkClientException If any client side error occurs such as an IO related failure, failure to get credentials, etc.
        • EmrException Base class for all service exceptions. Unknown exceptions will be thrown as an instance of this type.
        See Also:
        AWS API Documentation

      • listSecurityConfigurationsPaginator

        default ListSecurityConfigurationsPublisher listSecurityConfigurationsPaginator​(Consumer<ListSecurityConfigurationsRequest.Builder> listSecurityConfigurationsRequest)

        This is a variant of listSecurityConfigurations(software.amazon.awssdk.services.emr.model.ListSecurityConfigurationsRequest) operation. The return type is a custom publisher that can be subscribed to request a stream of response pages. SDK will internally handle making service calls for you.

        When the operation is called, an instance of this class is returned. At this point, no service calls are made yet and so there is no guarantee that the request is valid. If there are errors in your request, you will see the failures only after you start streaming the data. The subscribe method should be called as a request to start streaming data. For more info, see Publisher.subscribe(org.reactivestreams.Subscriber). Each call to the subscribe method will result in a new Subscription i.e., a new contract to stream data from the starting request.

        The following are few ways to use the response class:

        1) Using the subscribe helper method 
         
 software.amazon.awssdk.services.emr.paginators.ListSecurityConfigurationsPublisher publisher = client.listSecurityConfigurationsPaginator(request);
 CompletableFuture<Void> future = publisher.subscribe(res -> { // Do something with the response });
 future.get();
        2) Using a custom subscriber 
         
 software.amazon.awssdk.services.emr.paginators.ListSecurityConfigurationsPublisher publisher = client.listSecurityConfigurationsPaginator(request);
 publisher.subscribe(new Subscriber<software.amazon.awssdk.services.emr.model.ListSecurityConfigurationsResponse>() {
 
 public void onSubscribe(org.reactivestreams.Subscriber subscription) { //... };
 
 
 public void onNext(software.amazon.awssdk.services.emr.model.ListSecurityConfigurationsResponse response) { //... };
 });
        As the response is a publisher, it can work well with third party reactive streams implementations like RxJava2.

        Please notice that the configuration of null won't limit the number of results you get with the paginator. It only limits the number of results in each page.

        Note: If you prefer to have control on service calls, use the listSecurityConfigurations(software.amazon.awssdk.services.emr.model.ListSecurityConfigurationsRequest) operation.


        This is a convenience which creates an instance of the ListSecurityConfigurationsRequest.Builder avoiding the need to create one manually via ListSecurityConfigurationsRequest.builder()

        Parameters:
        listSecurityConfigurationsRequest - A Consumer that will call methods on ListSecurityConfigurationsRequest.Builder to create a request.
        Returns:
        A custom publisher that can be subscribed to request a stream of response pages.
        The CompletableFuture returned by this method can be completed exceptionally with the following exceptions. The exception returned is wrapped with CompletionException, so you need to invoke Throwable.getCause() to retrieve the underlying exception.
        • InternalServerException This exception occurs when there is an internal failure in the Amazon EMR service.
        • InvalidRequestException This exception occurs when there is something wrong with user input.
        • SdkException Base class for all exceptions that can be thrown by the SDK (both service and client). Can be used for catch all scenarios.
        • SdkClientException If any client side error occurs such as an IO related failure, failure to get credentials, etc.
        • EmrException Base class for all service exceptions. Unknown exceptions will be thrown as an instance of this type.
        See Also:
        AWS API Documentation

      • listSteps

        default CompletableFuture<ListStepsResponse> listSteps​(ListStepsRequest listStepsRequest)

        Provides a list of steps for the cluster in reverse order unless you specify stepIds with the request or filter by StepStates. You can specify a maximum of 10 stepIDs. The CLI automatically paginates results to return a list greater than 50 steps. To return more than 50 steps using the CLI, specify a Marker, which is a pagination token that indicates the next set of steps to retrieve.

        Parameters:
        listStepsRequest - This input determines which steps to list.
        Returns:
        A Java Future containing the result of the ListSteps operation returned by the service.
        The CompletableFuture returned by this method can be completed exceptionally with the following exceptions. The exception returned is wrapped with CompletionException, so you need to invoke Throwable.getCause() to retrieve the underlying exception.
        • InternalServerException This exception occurs when there is an internal failure in the Amazon EMR service.
        • InvalidRequestException This exception occurs when there is something wrong with user input.
        • SdkException Base class for all exceptions that can be thrown by the SDK (both service and client). Can be used for catch all scenarios.
        • SdkClientException If any client side error occurs such as an IO related failure, failure to get credentials, etc.
        • EmrException Base class for all service exceptions. Unknown exceptions will be thrown as an instance of this type.
        See Also:
        AWS API Documentation

      • listSteps

        default CompletableFuture<ListStepsResponse> listSteps​(Consumer<ListStepsRequest.Builder> listStepsRequest)

        Provides a list of steps for the cluster in reverse order unless you specify stepIds with the request or filter by StepStates. You can specify a maximum of 10 stepIDs. The CLI automatically paginates results to return a list greater than 50 steps. To return more than 50 steps using the CLI, specify a Marker, which is a pagination token that indicates the next set of steps to retrieve.


        This is a convenience which creates an instance of the ListStepsRequest.Builder avoiding the need to create one manually via ListStepsRequest.builder()

        Parameters:
        listStepsRequest - A Consumer that will call methods on ListStepsRequest.Builder to create a request. This input determines which steps to list.
        Returns:
        A Java Future containing the result of the ListSteps operation returned by the service.
        The CompletableFuture returned by this method can be completed exceptionally with the following exceptions. The exception returned is wrapped with CompletionException, so you need to invoke Throwable.getCause() to retrieve the underlying exception.
        • InternalServerException This exception occurs when there is an internal failure in the Amazon EMR service.
        • InvalidRequestException This exception occurs when there is something wrong with user input.
        • SdkException Base class for all exceptions that can be thrown by the SDK (both service and client). Can be used for catch all scenarios.
        • SdkClientException If any client side error occurs such as an IO related failure, failure to get credentials, etc.
        • EmrException Base class for all service exceptions. Unknown exceptions will be thrown as an instance of this type.
        See Also:
        AWS API Documentation

      • listStepsPaginator

        default ListStepsPublisher listStepsPaginator​(ListStepsRequest listStepsRequest)

        This is a variant of listSteps(software.amazon.awssdk.services.emr.model.ListStepsRequest) operation. The return type is a custom publisher that can be subscribed to request a stream of response pages. SDK will internally handle making service calls for you.

        When the operation is called, an instance of this class is returned. At this point, no service calls are made yet and so there is no guarantee that the request is valid. If there are errors in your request, you will see the failures only after you start streaming the data. The subscribe method should be called as a request to start streaming data. For more info, see Publisher.subscribe(org.reactivestreams.Subscriber). Each call to the subscribe method will result in a new Subscription i.e., a new contract to stream data from the starting request.

        The following are few ways to use the response class:

        1) Using the subscribe helper method 
         
 software.amazon.awssdk.services.emr.paginators.ListStepsPublisher publisher = client.listStepsPaginator(request);
 CompletableFuture<Void> future = publisher.subscribe(res -> { // Do something with the response });
 future.get();
        2) Using a custom subscriber 
         
 software.amazon.awssdk.services.emr.paginators.ListStepsPublisher publisher = client.listStepsPaginator(request);
 publisher.subscribe(new Subscriber<software.amazon.awssdk.services.emr.model.ListStepsResponse>() {
 
 public void onSubscribe(org.reactivestreams.Subscriber subscription) { //... };
 
 
 public void onNext(software.amazon.awssdk.services.emr.model.ListStepsResponse response) { //... };
 });
        As the response is a publisher, it can work well with third party reactive streams implementations like RxJava2.

        Please notice that the configuration of null won't limit the number of results you get with the paginator. It only limits the number of results in each page.

        Note: If you prefer to have control on service calls, use the listSteps(software.amazon.awssdk.services.emr.model.ListStepsRequest) operation.

        Parameters:
        listStepsRequest - This input determines which steps to list.
        Returns:
        A custom publisher that can be subscribed to request a stream of response pages.
        The CompletableFuture returned by this method can be completed exceptionally with the following exceptions. The exception returned is wrapped with CompletionException, so you need to invoke Throwable.getCause() to retrieve the underlying exception.
        • InternalServerException This exception occurs when there is an internal failure in the Amazon EMR service.
        • InvalidRequestException This exception occurs when there is something wrong with user input.
        • SdkException Base class for all exceptions that can be thrown by the SDK (both service and client). Can be used for catch all scenarios.
        • SdkClientException If any client side error occurs such as an IO related failure, failure to get credentials, etc.
        • EmrException Base class for all service exceptions. Unknown exceptions will be thrown as an instance of this type.
        See Also:
        AWS API Documentation

      • listStepsPaginator

        default ListStepsPublisher listStepsPaginator​(Consumer<ListStepsRequest.Builder> listStepsRequest)

        This is a variant of listSteps(software.amazon.awssdk.services.emr.model.ListStepsRequest) operation. The return type is a custom publisher that can be subscribed to request a stream of response pages. SDK will internally handle making service calls for you.

        When the operation is called, an instance of this class is returned. At this point, no service calls are made yet and so there is no guarantee that the request is valid. If there are errors in your request, you will see the failures only after you start streaming the data. The subscribe method should be called as a request to start streaming data. For more info, see Publisher.subscribe(org.reactivestreams.Subscriber). Each call to the subscribe method will result in a new Subscription i.e., a new contract to stream data from the starting request.

        The following are few ways to use the response class:

        1) Using the subscribe helper method 
         
 software.amazon.awssdk.services.emr.paginators.ListStepsPublisher publisher = client.listStepsPaginator(request);
 CompletableFuture<Void> future = publisher.subscribe(res -> { // Do something with the response });
 future.get();
        2) Using a custom subscriber 
         
 software.amazon.awssdk.services.emr.paginators.ListStepsPublisher publisher = client.listStepsPaginator(request);
 publisher.subscribe(new Subscriber<software.amazon.awssdk.services.emr.model.ListStepsResponse>() {
 
 public void onSubscribe(org.reactivestreams.Subscriber subscription) { //... };
 
 
 public void onNext(software.amazon.awssdk.services.emr.model.ListStepsResponse response) { //... };
 });
        As the response is a publisher, it can work well with third party reactive streams implementations like RxJava2.

        Please notice that the configuration of null won't limit the number of results you get with the paginator. It only limits the number of results in each page.

        Note: If you prefer to have control on service calls, use the listSteps(software.amazon.awssdk.services.emr.model.ListStepsRequest) operation.


        This is a convenience which creates an instance of the ListStepsRequest.Builder avoiding the need to create one manually via ListStepsRequest.builder()

        Parameters:
        listStepsRequest - A Consumer that will call methods on ListStepsRequest.Builder to create a request. This input determines which steps to list.
        Returns:
        A custom publisher that can be subscribed to request a stream of response pages.
        The CompletableFuture returned by this method can be completed exceptionally with the following exceptions. The exception returned is wrapped with CompletionException, so you need to invoke Throwable.getCause() to retrieve the underlying exception.
        • InternalServerException This exception occurs when there is an internal failure in the Amazon EMR service.
        • InvalidRequestException This exception occurs when there is something wrong with user input.
        • SdkException Base class for all exceptions that can be thrown by the SDK (both service and client). Can be used for catch all scenarios.
        • SdkClientException If any client side error occurs such as an IO related failure, failure to get credentials, etc.
        • EmrException Base class for all service exceptions. Unknown exceptions will be thrown as an instance of this type.
        See Also:
        AWS API Documentation

      • listStudioSessionMappings

        default CompletableFuture<ListStudioSessionMappingsResponse> listStudioSessionMappings​(ListStudioSessionMappingsRequest listStudioSessionMappingsRequest)

        Returns a list of all user or group session mappings for the Amazon EMR Studio specified by StudioId .

        Parameters:
        listStudioSessionMappingsRequest -
        Returns:
        A Java Future containing the result of the ListStudioSessionMappings operation returned by the service.
        The CompletableFuture returned by this method can be completed exceptionally with the following exceptions. The exception returned is wrapped with CompletionException, so you need to invoke Throwable.getCause() to retrieve the underlying exception.
        • InternalServerErrorException Indicates that an error occurred while processing the request and that the request was not completed.
        • InvalidRequestException This exception occurs when there is something wrong with user input.
        • SdkException Base class for all exceptions that can be thrown by the SDK (both service and client). Can be used for catch all scenarios.
        • SdkClientException If any client side error occurs such as an IO related failure, failure to get credentials, etc.
        • EmrException Base class for all service exceptions. Unknown exceptions will be thrown as an instance of this type.
        See Also:
        AWS API Documentation

      • listStudioSessionMappings

        default CompletableFuture<ListStudioSessionMappingsResponse> listStudioSessionMappings​(Consumer<ListStudioSessionMappingsRequest.Builder> listStudioSessionMappingsRequest)

        Returns a list of all user or group session mappings for the Amazon EMR Studio specified by StudioId .


        This is a convenience which creates an instance of the ListStudioSessionMappingsRequest.Builder avoiding the need to create one manually via ListStudioSessionMappingsRequest.builder()

        Parameters:
        listStudioSessionMappingsRequest - A Consumer that will call methods on ListStudioSessionMappingsRequest.Builder to create a request.
        Returns:
        A Java Future containing the result of the ListStudioSessionMappings operation returned by the service.
        The CompletableFuture returned by this method can be completed exceptionally with the following exceptions. The exception returned is wrapped with CompletionException, so you need to invoke Throwable.getCause() to retrieve the underlying exception.
        • InternalServerErrorException Indicates that an error occurred while processing the request and that the request was not completed.
        • InvalidRequestException This exception occurs when there is something wrong with user input.
        • SdkException Base class for all exceptions that can be thrown by the SDK (both service and client). Can be used for catch all scenarios.
        • SdkClientException If any client side error occurs such as an IO related failure, failure to get credentials, etc.
        • EmrException Base class for all service exceptions. Unknown exceptions will be thrown as an instance of this type.
        See Also:
        AWS API Documentation

      • listStudioSessionMappingsPaginator

        default ListStudioSessionMappingsPublisher listStudioSessionMappingsPaginator​(ListStudioSessionMappingsRequest listStudioSessionMappingsRequest)

        This is a variant of listStudioSessionMappings(software.amazon.awssdk.services.emr.model.ListStudioSessionMappingsRequest) operation. The return type is a custom publisher that can be subscribed to request a stream of response pages. SDK will internally handle making service calls for you.

        When the operation is called, an instance of this class is returned. At this point, no service calls are made yet and so there is no guarantee that the request is valid. If there are errors in your request, you will see the failures only after you start streaming the data. The subscribe method should be called as a request to start streaming data. For more info, see Publisher.subscribe(org.reactivestreams.Subscriber). Each call to the subscribe method will result in a new Subscription i.e., a new contract to stream data from the starting request.

        The following are few ways to use the response class:

        1) Using the subscribe helper method 
         
 software.amazon.awssdk.services.emr.paginators.ListStudioSessionMappingsPublisher publisher = client.listStudioSessionMappingsPaginator(request);
 CompletableFuture<Void> future = publisher.subscribe(res -> { // Do something with the response });
 future.get();
        2) Using a custom subscriber 
         
 software.amazon.awssdk.services.emr.paginators.ListStudioSessionMappingsPublisher publisher = client.listStudioSessionMappingsPaginator(request);
 publisher.subscribe(new Subscriber<software.amazon.awssdk.services.emr.model.ListStudioSessionMappingsResponse>() {
 
 public void onSubscribe(org.reactivestreams.Subscriber subscription) { //... };
 
 
 public void onNext(software.amazon.awssdk.services.emr.model.ListStudioSessionMappingsResponse response) { //... };
 });
        As the response is a publisher, it can work well with third party reactive streams implementations like RxJava2.

        Please notice that the configuration of null won't limit the number of results you get with the paginator. It only limits the number of results in each page.

        Note: If you prefer to have control on service calls, use the listStudioSessionMappings(software.amazon.awssdk.services.emr.model.ListStudioSessionMappingsRequest) operation.

        Parameters:
        listStudioSessionMappingsRequest -
        Returns:
        A custom publisher that can be subscribed to request a stream of response pages.
        The CompletableFuture returned by this method can be completed exceptionally with the following exceptions. The exception returned is wrapped with CompletionException, so you need to invoke Throwable.getCause() to retrieve the underlying exception.
        • InternalServerErrorException Indicates that an error occurred while processing the request and that the request was not completed.
        • InvalidRequestException This exception occurs when there is something wrong with user input.
        • SdkException Base class for all exceptions that can be thrown by the SDK (both service and client). Can be used for catch all scenarios.
        • SdkClientException If any client side error occurs such as an IO related failure, failure to get credentials, etc.
        • EmrException Base class for all service exceptions. Unknown exceptions will be thrown as an instance of this type.
        See Also:
        AWS API Documentation

      • listStudioSessionMappingsPaginator

        default ListStudioSessionMappingsPublisher listStudioSessionMappingsPaginator​(Consumer<ListStudioSessionMappingsRequest.Builder> listStudioSessionMappingsRequest)

        This is a variant of listStudioSessionMappings(software.amazon.awssdk.services.emr.model.ListStudioSessionMappingsRequest) operation. The return type is a custom publisher that can be subscribed to request a stream of response pages. SDK will internally handle making service calls for you.

        When the operation is called, an instance of this class is returned. At this point, no service calls are made yet and so there is no guarantee that the request is valid. If there are errors in your request, you will see the failures only after you start streaming the data. The subscribe method should be called as a request to start streaming data. For more info, see Publisher.subscribe(org.reactivestreams.Subscriber). Each call to the subscribe method will result in a new Subscription i.e., a new contract to stream data from the starting request.

        The following are few ways to use the response class:

        1) Using the subscribe helper method 
         
 software.amazon.awssdk.services.emr.paginators.ListStudioSessionMappingsPublisher publisher = client.listStudioSessionMappingsPaginator(request);
 CompletableFuture<Void> future = publisher.subscribe(res -> { // Do something with the response });
 future.get();
        2) Using a custom subscriber 
         
 software.amazon.awssdk.services.emr.paginators.ListStudioSessionMappingsPublisher publisher = client.listStudioSessionMappingsPaginator(request);
 publisher.subscribe(new Subscriber<software.amazon.awssdk.services.emr.model.ListStudioSessionMappingsResponse>() {
 
 public void onSubscribe(org.reactivestreams.Subscriber subscription) { //... };
 
 
 public void onNext(software.amazon.awssdk.services.emr.model.ListStudioSessionMappingsResponse response) { //... };
 });
        As the response is a publisher, it can work well with third party reactive streams implementations like RxJava2.

        Please notice that the configuration of null won't limit the number of results you get with the paginator. It only limits the number of results in each page.

        Note: If you prefer to have control on service calls, use the listStudioSessionMappings(software.amazon.awssdk.services.emr.model.ListStudioSessionMappingsRequest) operation.


        This is a convenience which creates an instance of the ListStudioSessionMappingsRequest.Builder avoiding the need to create one manually via ListStudioSessionMappingsRequest.builder()

        Parameters:
        listStudioSessionMappingsRequest - A Consumer that will call methods on ListStudioSessionMappingsRequest.Builder to create a request.
        Returns:
        A custom publisher that can be subscribed to request a stream of response pages.
        The CompletableFuture returned by this method can be completed exceptionally with the following exceptions. The exception returned is wrapped with CompletionException, so you need to invoke Throwable.getCause() to retrieve the underlying exception.
        • InternalServerErrorException Indicates that an error occurred while processing the request and that the request was not completed.
        • InvalidRequestException This exception occurs when there is something wrong with user input.
        • SdkException Base class for all exceptions that can be thrown by the SDK (both service and client). Can be used for catch all scenarios.
        • SdkClientException If any client side error occurs such as an IO related failure, failure to get credentials, etc.
        • EmrException Base class for all service exceptions. Unknown exceptions will be thrown as an instance of this type.
        See Also:
        AWS API Documentation

      • listStudios

        default CompletableFuture<ListStudiosResponse> listStudios​(ListStudiosRequest listStudiosRequest)

        Returns a list of all Amazon EMR Studios associated with the Amazon Web Services account. The list includes details such as ID, Studio Access URL, and creation time for each Studio.

        Parameters:
        listStudiosRequest -
        Returns:
        A Java Future containing the result of the ListStudios operation returned by the service.
        The CompletableFuture returned by this method can be completed exceptionally with the following exceptions. The exception returned is wrapped with CompletionException, so you need to invoke Throwable.getCause() to retrieve the underlying exception.
        • InternalServerException This exception occurs when there is an internal failure in the Amazon EMR service.
        • InvalidRequestException This exception occurs when there is something wrong with user input.
        • SdkException Base class for all exceptions that can be thrown by the SDK (both service and client). Can be used for catch all scenarios.
        • SdkClientException If any client side error occurs such as an IO related failure, failure to get credentials, etc.
        • EmrException Base class for all service exceptions. Unknown exceptions will be thrown as an instance of this type.
        See Also:
        AWS API Documentation

      • listStudios

        default CompletableFuture<ListStudiosResponse> listStudios​(Consumer<ListStudiosRequest.Builder> listStudiosRequest)

        Returns a list of all Amazon EMR Studios associated with the Amazon Web Services account. The list includes details such as ID, Studio Access URL, and creation time for each Studio.


        This is a convenience which creates an instance of the ListStudiosRequest.Builder avoiding the need to create one manually via ListStudiosRequest.builder()

        Parameters:
        listStudiosRequest - A Consumer that will call methods on ListStudiosRequest.Builder to create a request.
        Returns:
        A Java Future containing the result of the ListStudios operation returned by the service.
        The CompletableFuture returned by this method can be completed exceptionally with the following exceptions. The exception returned is wrapped with CompletionException, so you need to invoke Throwable.getCause() to retrieve the underlying exception.
        • InternalServerException This exception occurs when there is an internal failure in the Amazon EMR service.
        • InvalidRequestException This exception occurs when there is something wrong with user input.
        • SdkException Base class for all exceptions that can be thrown by the SDK (both service and client). Can be used for catch all scenarios.
        • SdkClientException If any client side error occurs such as an IO related failure, failure to get credentials, etc.
        • EmrException Base class for all service exceptions. Unknown exceptions will be thrown as an instance of this type.
        See Also:
        AWS API Documentation

      • listStudiosPaginator

        default ListStudiosPublisher listStudiosPaginator​(ListStudiosRequest listStudiosRequest)

        This is a variant of listStudios(software.amazon.awssdk.services.emr.model.ListStudiosRequest) operation. The return type is a custom publisher that can be subscribed to request a stream of response pages. SDK will internally handle making service calls for you.

        When the operation is called, an instance of this class is returned. At this point, no service calls are made yet and so there is no guarantee that the request is valid. If there are errors in your request, you will see the failures only after you start streaming the data. The subscribe method should be called as a request to start streaming data. For more info, see Publisher.subscribe(org.reactivestreams.Subscriber). Each call to the subscribe method will result in a new Subscription i.e., a new contract to stream data from the starting request.

        The following are few ways to use the response class:

        1) Using the subscribe helper method 
         
 software.amazon.awssdk.services.emr.paginators.ListStudiosPublisher publisher = client.listStudiosPaginator(request);
 CompletableFuture<Void> future = publisher.subscribe(res -> { // Do something with the response });
 future.get();
        2) Using a custom subscriber 
         
 software.amazon.awssdk.services.emr.paginators.ListStudiosPublisher publisher = client.listStudiosPaginator(request);
 publisher.subscribe(new Subscriber<software.amazon.awssdk.services.emr.model.ListStudiosResponse>() {
 
 public void onSubscribe(org.reactivestreams.Subscriber subscription) { //... };
 
 
 public void onNext(software.amazon.awssdk.services.emr.model.ListStudiosResponse response) { //... };
 });
        As the response is a publisher, it can work well with third party reactive streams implementations like RxJava2.

        Please notice that the configuration of null won't limit the number of results you get with the paginator. It only limits the number of results in each page.

        Note: If you prefer to have control on service calls, use the listStudios(software.amazon.awssdk.services.emr.model.ListStudiosRequest) operation.

        Parameters:
        listStudiosRequest -
        Returns:
        A custom publisher that can be subscribed to request a stream of response pages.
        The CompletableFuture returned by this method can be completed exceptionally with the following exceptions. The exception returned is wrapped with CompletionException, so you need to invoke Throwable.getCause() to retrieve the underlying exception.
        • InternalServerException This exception occurs when there is an internal failure in the Amazon EMR service.
        • InvalidRequestException This exception occurs when there is something wrong with user input.
        • SdkException Base class for all exceptions that can be thrown by the SDK (both service and client). Can be used for catch all scenarios.
        • SdkClientException If any client side error occurs such as an IO related failure, failure to get credentials, etc.
        • EmrException Base class for all service exceptions. Unknown exceptions will be thrown as an instance of this type.
        See Also:
        AWS API Documentation

      • listStudiosPaginator

        default ListStudiosPublisher listStudiosPaginator​(Consumer<ListStudiosRequest.Builder> listStudiosRequest)

        This is a variant of listStudios(software.amazon.awssdk.services.emr.model.ListStudiosRequest) operation. The return type is a custom publisher that can be subscribed to request a stream of response pages. SDK will internally handle making service calls for you.

        When the operation is called, an instance of this class is returned. At this point, no service calls are made yet and so there is no guarantee that the request is valid. If there are errors in your request, you will see the failures only after you start streaming the data. The subscribe method should be called as a request to start streaming data. For more info, see Publisher.subscribe(org.reactivestreams.Subscriber). Each call to the subscribe method will result in a new Subscription i.e., a new contract to stream data from the starting request.

        The following are few ways to use the response class:

        1) Using the subscribe helper method 
         
 software.amazon.awssdk.services.emr.paginators.ListStudiosPublisher publisher = client.listStudiosPaginator(request);
 CompletableFuture<Void> future = publisher.subscribe(res -> { // Do something with the response });
 future.get();
        2) Using a custom subscriber 
         
 software.amazon.awssdk.services.emr.paginators.ListStudiosPublisher publisher = client.listStudiosPaginator(request);
 publisher.subscribe(new Subscriber<software.amazon.awssdk.services.emr.model.ListStudiosResponse>() {
 
 public void onSubscribe(org.reactivestreams.Subscriber subscription) { //... };
 
 
 public void onNext(software.amazon.awssdk.services.emr.model.ListStudiosResponse response) { //... };
 });
        As the response is a publisher, it can work well with third party reactive streams implementations like RxJava2.

        Please notice that the configuration of null won't limit the number of results you get with the paginator. It only limits the number of results in each page.

        Note: If you prefer to have control on service calls, use the listStudios(software.amazon.awssdk.services.emr.model.ListStudiosRequest) operation.


        This is a convenience which creates an instance of the ListStudiosRequest.Builder avoiding the need to create one manually via ListStudiosRequest.builder()

        Parameters:
        listStudiosRequest - A Consumer that will call methods on ListStudiosRequest.Builder to create a request.
        Returns:
        A custom publisher that can be subscribed to request a stream of response pages.
        The CompletableFuture returned by this method can be completed exceptionally with the following exceptions. The exception returned is wrapped with CompletionException, so you need to invoke Throwable.getCause() to retrieve the underlying exception.
        • InternalServerException This exception occurs when there is an internal failure in the Amazon EMR service.
        • InvalidRequestException This exception occurs when there is something wrong with user input.
        • SdkException Base class for all exceptions that can be thrown by the SDK (both service and client). Can be used for catch all scenarios.
        • SdkClientException If any client side error occurs such as an IO related failure, failure to get credentials, etc.
        • EmrException Base class for all service exceptions. Unknown exceptions will be thrown as an instance of this type.
        See Also:
        AWS API Documentation

      • listSupportedInstanceTypes

        default CompletableFuture<ListSupportedInstanceTypesResponse> listSupportedInstanceTypes​(ListSupportedInstanceTypesRequest listSupportedInstanceTypesRequest)

        A list of the instance types that Amazon EMR supports. You can filter the list by Amazon Web Services Region and Amazon EMR release.

        Parameters:
        listSupportedInstanceTypesRequest -
        Returns:
        A Java Future containing the result of the ListSupportedInstanceTypes operation returned by the service.
        The CompletableFuture returned by this method can be completed exceptionally with the following exceptions. The exception returned is wrapped with CompletionException, so you need to invoke Throwable.getCause() to retrieve the underlying exception.
        • InternalServerException This exception occurs when there is an internal failure in the Amazon EMR service.
        • InvalidRequestException This exception occurs when there is something wrong with user input.
        • SdkException Base class for all exceptions that can be thrown by the SDK (both service and client). Can be used for catch all scenarios.
        • SdkClientException If any client side error occurs such as an IO related failure, failure to get credentials, etc.
        • EmrException Base class for all service exceptions. Unknown exceptions will be thrown as an instance of this type.
        See Also:
        AWS API Documentation

      • listSupportedInstanceTypes

        default CompletableFuture<ListSupportedInstanceTypesResponse> listSupportedInstanceTypes​(Consumer<ListSupportedInstanceTypesRequest.Builder> listSupportedInstanceTypesRequest)

        A list of the instance types that Amazon EMR supports. You can filter the list by Amazon Web Services Region and Amazon EMR release.


        This is a convenience which creates an instance of the ListSupportedInstanceTypesRequest.Builder avoiding the need to create one manually via ListSupportedInstanceTypesRequest.builder()

        Parameters:
        listSupportedInstanceTypesRequest - A Consumer that will call methods on ListSupportedInstanceTypesRequest.Builder to create a request.
        Returns:
        A Java Future containing the result of the ListSupportedInstanceTypes operation returned by the service.
        The CompletableFuture returned by this method can be completed exceptionally with the following exceptions. The exception returned is wrapped with CompletionException, so you need to invoke Throwable.getCause() to retrieve the underlying exception.
        • InternalServerException This exception occurs when there is an internal failure in the Amazon EMR service.
        • InvalidRequestException This exception occurs when there is something wrong with user input.
        • SdkException Base class for all exceptions that can be thrown by the SDK (both service and client). Can be used for catch all scenarios.
        • SdkClientException If any client side error occurs such as an IO related failure, failure to get credentials, etc.
        • EmrException Base class for all service exceptions. Unknown exceptions will be thrown as an instance of this type.
        See Also:
        AWS API Documentation

      • listSupportedInstanceTypesPaginator

        default ListSupportedInstanceTypesPublisher listSupportedInstanceTypesPaginator​(ListSupportedInstanceTypesRequest listSupportedInstanceTypesRequest)

        This is a variant of listSupportedInstanceTypes(software.amazon.awssdk.services.emr.model.ListSupportedInstanceTypesRequest) operation. The return type is a custom publisher that can be subscribed to request a stream of response pages. SDK will internally handle making service calls for you.

        When the operation is called, an instance of this class is returned. At this point, no service calls are made yet and so there is no guarantee that the request is valid. If there are errors in your request, you will see the failures only after you start streaming the data. The subscribe method should be called as a request to start streaming data. For more info, see Publisher.subscribe(org.reactivestreams.Subscriber). Each call to the subscribe method will result in a new Subscription i.e., a new contract to stream data from the starting request.

        The following are few ways to use the response class:

        1) Using the subscribe helper method 
         
 software.amazon.awssdk.services.emr.paginators.ListSupportedInstanceTypesPublisher publisher = client.listSupportedInstanceTypesPaginator(request);
 CompletableFuture<Void> future = publisher.subscribe(res -> { // Do something with the response });
 future.get();
        2) Using a custom subscriber 
         
 software.amazon.awssdk.services.emr.paginators.ListSupportedInstanceTypesPublisher publisher = client.listSupportedInstanceTypesPaginator(request);
 publisher.subscribe(new Subscriber<software.amazon.awssdk.services.emr.model.ListSupportedInstanceTypesResponse>() {
 
 public void onSubscribe(org.reactivestreams.Subscriber subscription) { //... };
 
 
 public void onNext(software.amazon.awssdk.services.emr.model.ListSupportedInstanceTypesResponse response) { //... };
 });
        As the response is a publisher, it can work well with third party reactive streams implementations like RxJava2.

        Please notice that the configuration of null won't limit the number of results you get with the paginator. It only limits the number of results in each page.

        Note: If you prefer to have control on service calls, use the listSupportedInstanceTypes(software.amazon.awssdk.services.emr.model.ListSupportedInstanceTypesRequest) operation.

        Parameters:
        listSupportedInstanceTypesRequest -
        Returns:
        A custom publisher that can be subscribed to request a stream of response pages.
        The CompletableFuture returned by this method can be completed exceptionally with the following exceptions. The exception returned is wrapped with CompletionException, so you need to invoke Throwable.getCause() to retrieve the underlying exception.
        • InternalServerException This exception occurs when there is an internal failure in the Amazon EMR service.
        • InvalidRequestException This exception occurs when there is something wrong with user input.
        • SdkException Base class for all exceptions that can be thrown by the SDK (both service and client). Can be used for catch all scenarios.
        • SdkClientException If any client side error occurs such as an IO related failure, failure to get credentials, etc.
        • EmrException Base class for all service exceptions. Unknown exceptions will be thrown as an instance of this type.
        See Also:
        AWS API Documentation

      • listSupportedInstanceTypesPaginator

        default ListSupportedInstanceTypesPublisher listSupportedInstanceTypesPaginator​(Consumer<ListSupportedInstanceTypesRequest.Builder> listSupportedInstanceTypesRequest)

        This is a variant of listSupportedInstanceTypes(software.amazon.awssdk.services.emr.model.ListSupportedInstanceTypesRequest) operation. The return type is a custom publisher that can be subscribed to request a stream of response pages. SDK will internally handle making service calls for you.

        When the operation is called, an instance of this class is returned. At this point, no service calls are made yet and so there is no guarantee that the request is valid. If there are errors in your request, you will see the failures only after you start streaming the data. The subscribe method should be called as a request to start streaming data. For more info, see Publisher.subscribe(org.reactivestreams.Subscriber). Each call to the subscribe method will result in a new Subscription i.e., a new contract to stream data from the starting request.

        The following are few ways to use the response class:

        1) Using the subscribe helper method 
         
 software.amazon.awssdk.services.emr.paginators.ListSupportedInstanceTypesPublisher publisher = client.listSupportedInstanceTypesPaginator(request);
 CompletableFuture<Void> future = publisher.subscribe(res -> { // Do something with the response });
 future.get();
        2) Using a custom subscriber 
         
 software.amazon.awssdk.services.emr.paginators.ListSupportedInstanceTypesPublisher publisher = client.listSupportedInstanceTypesPaginator(request);
 publisher.subscribe(new Subscriber<software.amazon.awssdk.services.emr.model.ListSupportedInstanceTypesResponse>() {
 
 public void onSubscribe(org.reactivestreams.Subscriber subscription) { //... };
 
 
 public void onNext(software.amazon.awssdk.services.emr.model.ListSupportedInstanceTypesResponse response) { //... };
 });
        As the response is a publisher, it can work well with third party reactive streams implementations like RxJava2.

        Please notice that the configuration of null won't limit the number of results you get with the paginator. It only limits the number of results in each page.

        Note: If you prefer to have control on service calls, use the listSupportedInstanceTypes(software.amazon.awssdk.services.emr.model.ListSupportedInstanceTypesRequest) operation.


        This is a convenience which creates an instance of the ListSupportedInstanceTypesRequest.Builder avoiding the need to create one manually via ListSupportedInstanceTypesRequest.builder()

        Parameters:
        listSupportedInstanceTypesRequest - A Consumer that will call methods on ListSupportedInstanceTypesRequest.Builder to create a request.
        Returns:
        A custom publisher that can be subscribed to request a stream of response pages.
        The CompletableFuture returned by this method can be completed exceptionally with the following exceptions. The exception returned is wrapped with CompletionException, so you need to invoke Throwable.getCause() to retrieve the underlying exception.
        • InternalServerException This exception occurs when there is an internal failure in the Amazon EMR service.
        • InvalidRequestException This exception occurs when there is something wrong with user input.
        • SdkException Base class for all exceptions that can be thrown by the SDK (both service and client). Can be used for catch all scenarios.
        • SdkClientException If any client side error occurs such as an IO related failure, failure to get credentials, etc.
        • EmrException Base class for all service exceptions. Unknown exceptions will be thrown as an instance of this type.
        See Also:
        AWS API Documentation

      • modifyCluster

        default CompletableFuture<ModifyClusterResponse> modifyCluster​(ModifyClusterRequest modifyClusterRequest)

        Modifies the number of steps that can be executed concurrently for the cluster specified using ClusterID.

        Parameters:
        modifyClusterRequest -
        Returns:
        A Java Future containing the result of the ModifyCluster operation returned by the service.
        The CompletableFuture returned by this method can be completed exceptionally with the following exceptions. The exception returned is wrapped with CompletionException, so you need to invoke Throwable.getCause() to retrieve the underlying exception.
        • InternalServerErrorException Indicates that an error occurred while processing the request and that the request was not completed.
        • InvalidRequestException This exception occurs when there is something wrong with user input.
        • SdkException Base class for all exceptions that can be thrown by the SDK (both service and client). Can be used for catch all scenarios.
        • SdkClientException If any client side error occurs such as an IO related failure, failure to get credentials, etc.
        • EmrException Base class for all service exceptions. Unknown exceptions will be thrown as an instance of this type.
        See Also:
        AWS API Documentation

      • modifyCluster

        default CompletableFuture<ModifyClusterResponse> modifyCluster​(Consumer<ModifyClusterRequest.Builder> modifyClusterRequest)

        Modifies the number of steps that can be executed concurrently for the cluster specified using ClusterID.


        This is a convenience which creates an instance of the ModifyClusterRequest.Builder avoiding the need to create one manually via ModifyClusterRequest.builder()

        Parameters:
        modifyClusterRequest - A Consumer that will call methods on ModifyClusterRequest.Builder to create a request.
        Returns:
        A Java Future containing the result of the ModifyCluster operation returned by the service.
        The CompletableFuture returned by this method can be completed exceptionally with the following exceptions. The exception returned is wrapped with CompletionException, so you need to invoke Throwable.getCause() to retrieve the underlying exception.
        • InternalServerErrorException Indicates that an error occurred while processing the request and that the request was not completed.
        • InvalidRequestException This exception occurs when there is something wrong with user input.
        • SdkException Base class for all exceptions that can be thrown by the SDK (both service and client). Can be used for catch all scenarios.
        • SdkClientException If any client side error occurs such as an IO related failure, failure to get credentials, etc.
        • EmrException Base class for all service exceptions. Unknown exceptions will be thrown as an instance of this type.
        See Also:
        AWS API Documentation

      • modifyInstanceFleet

        default CompletableFuture<ModifyInstanceFleetResponse> modifyInstanceFleet​(ModifyInstanceFleetRequest modifyInstanceFleetRequest)

        Modifies the target On-Demand and target Spot capacities for the instance fleet with the specified InstanceFleetID within the cluster specified using ClusterID. The call either succeeds or fails atomically.

        The instance fleet configuration is available only in Amazon EMR releases 4.8.0 and later, excluding 5.0.x versions.

        Parameters:
        modifyInstanceFleetRequest -
        Returns:
        A Java Future containing the result of the ModifyInstanceFleet operation returned by the service.
        The CompletableFuture returned by this method can be completed exceptionally with the following exceptions. The exception returned is wrapped with CompletionException, so you need to invoke Throwable.getCause() to retrieve the underlying exception.
        • InternalServerException This exception occurs when there is an internal failure in the Amazon EMR service.
        • InvalidRequestException This exception occurs when there is something wrong with user input.
        • SdkException Base class for all exceptions that can be thrown by the SDK (both service and client). Can be used for catch all scenarios.
        • SdkClientException If any client side error occurs such as an IO related failure, failure to get credentials, etc.
        • EmrException Base class for all service exceptions. Unknown exceptions will be thrown as an instance of this type.
        See Also:
        AWS API Documentation

      • modifyInstanceFleet

        default CompletableFuture<ModifyInstanceFleetResponse> modifyInstanceFleet​(Consumer<ModifyInstanceFleetRequest.Builder> modifyInstanceFleetRequest)

        Modifies the target On-Demand and target Spot capacities for the instance fleet with the specified InstanceFleetID within the cluster specified using ClusterID. The call either succeeds or fails atomically.

        The instance fleet configuration is available only in Amazon EMR releases 4.8.0 and later, excluding 5.0.x versions.


        This is a convenience which creates an instance of the ModifyInstanceFleetRequest.Builder avoiding the need to create one manually via ModifyInstanceFleetRequest.builder()

        Parameters:
        modifyInstanceFleetRequest - A Consumer that will call methods on ModifyInstanceFleetRequest.Builder to create a request.
        Returns:
        A Java Future containing the result of the ModifyInstanceFleet operation returned by the service.
        The CompletableFuture returned by this method can be completed exceptionally with the following exceptions. The exception returned is wrapped with CompletionException, so you need to invoke Throwable.getCause() to retrieve the underlying exception.
        • InternalServerException This exception occurs when there is an internal failure in the Amazon EMR service.
        • InvalidRequestException This exception occurs when there is something wrong with user input.
        • SdkException Base class for all exceptions that can be thrown by the SDK (both service and client). Can be used for catch all scenarios.
        • SdkClientException If any client side error occurs such as an IO related failure, failure to get credentials, etc.
        • EmrException Base class for all service exceptions. Unknown exceptions will be thrown as an instance of this type.
        See Also:
        AWS API Documentation

      • modifyInstanceGroups

        default CompletableFuture<ModifyInstanceGroupsResponse> modifyInstanceGroups​(ModifyInstanceGroupsRequest modifyInstanceGroupsRequest)

        ModifyInstanceGroups modifies the number of nodes and configuration settings of an instance group. The input parameters include the new target instance count for the group and the instance group ID. The call will either succeed or fail atomically.

        Parameters:
        modifyInstanceGroupsRequest - Change the size of some instance groups.
        Returns:
        A Java Future containing the result of the ModifyInstanceGroups operation returned by the service.
        The CompletableFuture returned by this method can be completed exceptionally with the following exceptions. The exception returned is wrapped with CompletionException, so you need to invoke Throwable.getCause() to retrieve the underlying exception.
        • InternalServerErrorException Indicates that an error occurred while processing the request and that the request was not completed.
        • SdkException Base class for all exceptions that can be thrown by the SDK (both service and client). Can be used for catch all scenarios.
        • SdkClientException If any client side error occurs such as an IO related failure, failure to get credentials, etc.
        • EmrException Base class for all service exceptions. Unknown exceptions will be thrown as an instance of this type.
        See Also:
        AWS API Documentation

      • modifyInstanceGroups

        default CompletableFuture<ModifyInstanceGroupsResponse> modifyInstanceGroups​(Consumer<ModifyInstanceGroupsRequest.Builder> modifyInstanceGroupsRequest)

        ModifyInstanceGroups modifies the number of nodes and configuration settings of an instance group. The input parameters include the new target instance count for the group and the instance group ID. The call will either succeed or fail atomically.


        This is a convenience which creates an instance of the ModifyInstanceGroupsRequest.Builder avoiding the need to create one manually via ModifyInstanceGroupsRequest.builder()

        Parameters:
        modifyInstanceGroupsRequest - A Consumer that will call methods on ModifyInstanceGroupsRequest.Builder to create a request. Change the size of some instance groups.
        Returns:
        A Java Future containing the result of the ModifyInstanceGroups operation returned by the service.
        The CompletableFuture returned by this method can be completed exceptionally with the following exceptions. The exception returned is wrapped with CompletionException, so you need to invoke Throwable.getCause() to retrieve the underlying exception.
        • InternalServerErrorException Indicates that an error occurred while processing the request and that the request was not completed.
        • SdkException Base class for all exceptions that can be thrown by the SDK (both service and client). Can be used for catch all scenarios.
        • SdkClientException If any client side error occurs such as an IO related failure, failure to get credentials, etc.
        • EmrException Base class for all service exceptions. Unknown exceptions will be thrown as an instance of this type.
        See Also:
        AWS API Documentation

      • putAutoScalingPolicy

        default CompletableFuture<PutAutoScalingPolicyResponse> putAutoScalingPolicy​(PutAutoScalingPolicyRequest putAutoScalingPolicyRequest)

        Creates or updates an automatic scaling policy for a core instance group or task instance group in an Amazon EMR cluster. The automatic scaling policy defines how an instance group dynamically adds and terminates Amazon EC2 instances in response to the value of a CloudWatch metric.

        Parameters:
        putAutoScalingPolicyRequest -
        Returns:
        A Java Future containing the result of the PutAutoScalingPolicy operation returned by the service.
        The CompletableFuture returned by this method can be completed exceptionally with the following exceptions. The exception returned is wrapped with CompletionException, so you need to invoke Throwable.getCause() to retrieve the underlying exception.
        • SdkException Base class for all exceptions that can be thrown by the SDK (both service and client). Can be used for catch all scenarios.
        • SdkClientException If any client side error occurs such as an IO related failure, failure to get credentials, etc.
        • EmrException Base class for all service exceptions. Unknown exceptions will be thrown as an instance of this type.
        See Also:
        AWS API Documentation

      • putAutoScalingPolicy

        default CompletableFuture<PutAutoScalingPolicyResponse> putAutoScalingPolicy​(Consumer<PutAutoScalingPolicyRequest.Builder> putAutoScalingPolicyRequest)

        Creates or updates an automatic scaling policy for a core instance group or task instance group in an Amazon EMR cluster. The automatic scaling policy defines how an instance group dynamically adds and terminates Amazon EC2 instances in response to the value of a CloudWatch metric.


        This is a convenience which creates an instance of the PutAutoScalingPolicyRequest.Builder avoiding the need to create one manually via PutAutoScalingPolicyRequest.builder()

        Parameters:
        putAutoScalingPolicyRequest - A Consumer that will call methods on PutAutoScalingPolicyRequest.Builder to create a request.
        Returns:
        A Java Future containing the result of the PutAutoScalingPolicy operation returned by the service.
        The CompletableFuture returned by this method can be completed exceptionally with the following exceptions. The exception returned is wrapped with CompletionException, so you need to invoke Throwable.getCause() to retrieve the underlying exception.
        • SdkException Base class for all exceptions that can be thrown by the SDK (both service and client). Can be used for catch all scenarios.
        • SdkClientException If any client side error occurs such as an IO related failure, failure to get credentials, etc.
        • EmrException Base class for all service exceptions. Unknown exceptions will be thrown as an instance of this type.
        See Also:
        AWS API Documentation

      • putAutoTerminationPolicy

        default CompletableFuture<PutAutoTerminationPolicyResponse> putAutoTerminationPolicy​(PutAutoTerminationPolicyRequest putAutoTerminationPolicyRequest)

        Auto-termination is supported in Amazon EMR releases 5.30.0 and 6.1.0 and later. For more information, see Using an auto-termination policy.

        Creates or updates an auto-termination policy for an Amazon EMR cluster. An auto-termination policy defines the amount of idle time in seconds after which a cluster automatically terminates. For alternative cluster termination options, see Control cluster termination.

        Parameters:
        putAutoTerminationPolicyRequest -
        Returns:
        A Java Future containing the result of the PutAutoTerminationPolicy operation returned by the service.
        The CompletableFuture returned by this method can be completed exceptionally with the following exceptions. The exception returned is wrapped with CompletionException, so you need to invoke Throwable.getCause() to retrieve the underlying exception.
        • SdkException Base class for all exceptions that can be thrown by the SDK (both service and client). Can be used for catch all scenarios.
        • SdkClientException If any client side error occurs such as an IO related failure, failure to get credentials, etc.
        • EmrException Base class for all service exceptions. Unknown exceptions will be thrown as an instance of this type.
        See Also:
        AWS API Documentation

      • putAutoTerminationPolicy

        default CompletableFuture<PutAutoTerminationPolicyResponse> putAutoTerminationPolicy​(Consumer<PutAutoTerminationPolicyRequest.Builder> putAutoTerminationPolicyRequest)

        Auto-termination is supported in Amazon EMR releases 5.30.0 and 6.1.0 and later. For more information, see Using an auto-termination policy.

        Creates or updates an auto-termination policy for an Amazon EMR cluster. An auto-termination policy defines the amount of idle time in seconds after which a cluster automatically terminates. For alternative cluster termination options, see Control cluster termination.


        This is a convenience which creates an instance of the PutAutoTerminationPolicyRequest.Builder avoiding the need to create one manually via PutAutoTerminationPolicyRequest.builder()

        Parameters:
        putAutoTerminationPolicyRequest - A Consumer that will call methods on PutAutoTerminationPolicyRequest.Builder to create a request.
        Returns:
        A Java Future containing the result of the PutAutoTerminationPolicy operation returned by the service.
        The CompletableFuture returned by this method can be completed exceptionally with the following exceptions. The exception returned is wrapped with CompletionException, so you need to invoke Throwable.getCause() to retrieve the underlying exception.
        • SdkException Base class for all exceptions that can be thrown by the SDK (both service and client). Can be used for catch all scenarios.
        • SdkClientException If any client side error occurs such as an IO related failure, failure to get credentials, etc.
        • EmrException Base class for all service exceptions. Unknown exceptions will be thrown as an instance of this type.
        See Also:
        AWS API Documentation

      • putBlockPublicAccessConfiguration

        default CompletableFuture<PutBlockPublicAccessConfigurationResponse> putBlockPublicAccessConfiguration​(PutBlockPublicAccessConfigurationRequest putBlockPublicAccessConfigurationRequest)

        Creates or updates an Amazon EMR block public access configuration for your Amazon Web Services account in the current Region. For more information see Configure Block Public Access for Amazon EMR in the Amazon EMR Management Guide.

        Parameters:
        putBlockPublicAccessConfigurationRequest -
        Returns:
        A Java Future containing the result of the PutBlockPublicAccessConfiguration operation returned by the service.
        The CompletableFuture returned by this method can be completed exceptionally with the following exceptions. The exception returned is wrapped with CompletionException, so you need to invoke Throwable.getCause() to retrieve the underlying exception.
        • InternalServerException This exception occurs when there is an internal failure in the Amazon EMR service.
        • InvalidRequestException This exception occurs when there is something wrong with user input.
        • SdkException Base class for all exceptions that can be thrown by the SDK (both service and client). Can be used for catch all scenarios.
        • SdkClientException If any client side error occurs such as an IO related failure, failure to get credentials, etc.
        • EmrException Base class for all service exceptions. Unknown exceptions will be thrown as an instance of this type.
        See Also:
        AWS API Documentation

      • putBlockPublicAccessConfiguration

        default CompletableFuture<PutBlockPublicAccessConfigurationResponse> putBlockPublicAccessConfiguration​(Consumer<PutBlockPublicAccessConfigurationRequest.Builder> putBlockPublicAccessConfigurationRequest)

        Creates or updates an Amazon EMR block public access configuration for your Amazon Web Services account in the current Region. For more information see Configure Block Public Access for Amazon EMR in the Amazon EMR Management Guide.


        This is a convenience which creates an instance of the PutBlockPublicAccessConfigurationRequest.Builder avoiding the need to create one manually via PutBlockPublicAccessConfigurationRequest.builder()

        Parameters:
        putBlockPublicAccessConfigurationRequest - A Consumer that will call methods on PutBlockPublicAccessConfigurationRequest.Builder to create a request.
        Returns:
        A Java Future containing the result of the PutBlockPublicAccessConfiguration operation returned by the service.
        The CompletableFuture returned by this method can be completed exceptionally with the following exceptions. The exception returned is wrapped with CompletionException, so you need to invoke Throwable.getCause() to retrieve the underlying exception.
        • InternalServerException This exception occurs when there is an internal failure in the Amazon EMR service.
        • InvalidRequestException This exception occurs when there is something wrong with user input.
        • SdkException Base class for all exceptions that can be thrown by the SDK (both service and client). Can be used for catch all scenarios.
        • SdkClientException If any client side error occurs such as an IO related failure, failure to get credentials, etc.
        • EmrException Base class for all service exceptions. Unknown exceptions will be thrown as an instance of this type.
        See Also:
        AWS API Documentation

      • putManagedScalingPolicy

        default CompletableFuture<PutManagedScalingPolicyResponse> putManagedScalingPolicy​(PutManagedScalingPolicyRequest putManagedScalingPolicyRequest)

        Creates or updates a managed scaling policy for an Amazon EMR cluster. The managed scaling policy defines the limits for resources, such as Amazon EC2 instances that can be added or terminated from a cluster. The policy only applies to the core and task nodes. The master node cannot be scaled after initial configuration.

        Parameters:
        putManagedScalingPolicyRequest -
        Returns:
        A Java Future containing the result of the PutManagedScalingPolicy operation returned by the service.
        The CompletableFuture returned by this method can be completed exceptionally with the following exceptions. The exception returned is wrapped with CompletionException, so you need to invoke Throwable.getCause() to retrieve the underlying exception.
        • SdkException Base class for all exceptions that can be thrown by the SDK (both service and client). Can be used for catch all scenarios.
        • SdkClientException If any client side error occurs such as an IO related failure, failure to get credentials, etc.
        • EmrException Base class for all service exceptions. Unknown exceptions will be thrown as an instance of this type.
        See Also:
        AWS API Documentation

      • putManagedScalingPolicy

        default CompletableFuture<PutManagedScalingPolicyResponse> putManagedScalingPolicy​(Consumer<PutManagedScalingPolicyRequest.Builder> putManagedScalingPolicyRequest)

        Creates or updates a managed scaling policy for an Amazon EMR cluster. The managed scaling policy defines the limits for resources, such as Amazon EC2 instances that can be added or terminated from a cluster. The policy only applies to the core and task nodes. The master node cannot be scaled after initial configuration.


        This is a convenience which creates an instance of the PutManagedScalingPolicyRequest.Builder avoiding the need to create one manually via PutManagedScalingPolicyRequest.builder()

        Parameters:
        putManagedScalingPolicyRequest - A Consumer that will call methods on PutManagedScalingPolicyRequest.Builder to create a request.
        Returns:
        A Java Future containing the result of the PutManagedScalingPolicy operation returned by the service.
        The CompletableFuture returned by this method can be completed exceptionally with the following exceptions. The exception returned is wrapped with CompletionException, so you need to invoke Throwable.getCause() to retrieve the underlying exception.
        • SdkException Base class for all exceptions that can be thrown by the SDK (both service and client). Can be used for catch all scenarios.
        • SdkClientException If any client side error occurs such as an IO related failure, failure to get credentials, etc.
        • EmrException Base class for all service exceptions. Unknown exceptions will be thrown as an instance of this type.
        See Also:
        AWS API Documentation

      • removeAutoScalingPolicy

        default CompletableFuture<RemoveAutoScalingPolicyResponse> removeAutoScalingPolicy​(RemoveAutoScalingPolicyRequest removeAutoScalingPolicyRequest)

        Removes an automatic scaling policy from a specified instance group within an Amazon EMR cluster.

        Parameters:
        removeAutoScalingPolicyRequest -
        Returns:
        A Java Future containing the result of the RemoveAutoScalingPolicy operation returned by the service.
        The CompletableFuture returned by this method can be completed exceptionally with the following exceptions. The exception returned is wrapped with CompletionException, so you need to invoke Throwable.getCause() to retrieve the underlying exception.
        • SdkException Base class for all exceptions that can be thrown by the SDK (both service and client). Can be used for catch all scenarios.
        • SdkClientException If any client side error occurs such as an IO related failure, failure to get credentials, etc.
        • EmrException Base class for all service exceptions. Unknown exceptions will be thrown as an instance of this type.
        See Also:
        AWS API Documentation

      • removeAutoScalingPolicy

        default CompletableFuture<RemoveAutoScalingPolicyResponse> removeAutoScalingPolicy​(Consumer<RemoveAutoScalingPolicyRequest.Builder> removeAutoScalingPolicyRequest)

        Removes an automatic scaling policy from a specified instance group within an Amazon EMR cluster.


        This is a convenience which creates an instance of the RemoveAutoScalingPolicyRequest.Builder avoiding the need to create one manually via RemoveAutoScalingPolicyRequest.builder()

        Parameters:
        removeAutoScalingPolicyRequest - A Consumer that will call methods on RemoveAutoScalingPolicyRequest.Builder to create a request.
        Returns:
        A Java Future containing the result of the RemoveAutoScalingPolicy operation returned by the service.
        The CompletableFuture returned by this method can be completed exceptionally with the following exceptions. The exception returned is wrapped with CompletionException, so you need to invoke Throwable.getCause() to retrieve the underlying exception.
        • SdkException Base class for all exceptions that can be thrown by the SDK (both service and client). Can be used for catch all scenarios.
        • SdkClientException If any client side error occurs such as an IO related failure, failure to get credentials, etc.
        • EmrException Base class for all service exceptions. Unknown exceptions will be thrown as an instance of this type.
        See Also:
        AWS API Documentation

      • removeAutoTerminationPolicy

        default CompletableFuture<RemoveAutoTerminationPolicyResponse> removeAutoTerminationPolicy​(RemoveAutoTerminationPolicyRequest removeAutoTerminationPolicyRequest)

        Removes an auto-termination policy from an Amazon EMR cluster.

        Parameters:
        removeAutoTerminationPolicyRequest -
        Returns:
        A Java Future containing the result of the RemoveAutoTerminationPolicy operation returned by the service.
        The CompletableFuture returned by this method can be completed exceptionally with the following exceptions. The exception returned is wrapped with CompletionException, so you need to invoke Throwable.getCause() to retrieve the underlying exception.
        • SdkException Base class for all exceptions that can be thrown by the SDK (both service and client). Can be used for catch all scenarios.
        • SdkClientException If any client side error occurs such as an IO related failure, failure to get credentials, etc.
        • EmrException Base class for all service exceptions. Unknown exceptions will be thrown as an instance of this type.
        See Also:
        AWS API Documentation

      • removeManagedScalingPolicy

        default CompletableFuture<RemoveManagedScalingPolicyResponse> removeManagedScalingPolicy​(RemoveManagedScalingPolicyRequest removeManagedScalingPolicyRequest)

        Removes a managed scaling policy from a specified Amazon EMR cluster.

        Parameters:
        removeManagedScalingPolicyRequest -
        Returns:
        A Java Future containing the result of the RemoveManagedScalingPolicy operation returned by the service.
        The CompletableFuture returned by this method can be completed exceptionally with the following exceptions. The exception returned is wrapped with CompletionException, so you need to invoke Throwable.getCause() to retrieve the underlying exception.
        • SdkException Base class for all exceptions that can be thrown by the SDK (both service and client). Can be used for catch all scenarios.
        • SdkClientException If any client side error occurs such as an IO related failure, failure to get credentials, etc.
        • EmrException Base class for all service exceptions. Unknown exceptions will be thrown as an instance of this type.
        See Also:
        AWS API Documentation

      • removeManagedScalingPolicy

        default CompletableFuture<RemoveManagedScalingPolicyResponse> removeManagedScalingPolicy​(Consumer<RemoveManagedScalingPolicyRequest.Builder> removeManagedScalingPolicyRequest)

        Removes a managed scaling policy from a specified Amazon EMR cluster.


        This is a convenience which creates an instance of the RemoveManagedScalingPolicyRequest.Builder avoiding the need to create one manually via RemoveManagedScalingPolicyRequest.builder()

        Parameters:
        removeManagedScalingPolicyRequest - A Consumer that will call methods on RemoveManagedScalingPolicyRequest.Builder to create a request.
        Returns:
        A Java Future containing the result of the RemoveManagedScalingPolicy operation returned by the service.
        The CompletableFuture returned by this method can be completed exceptionally with the following exceptions. The exception returned is wrapped with CompletionException, so you need to invoke Throwable.getCause() to retrieve the underlying exception.
        • SdkException Base class for all exceptions that can be thrown by the SDK (both service and client). Can be used for catch all scenarios.
        • SdkClientException If any client side error occurs such as an IO related failure, failure to get credentials, etc.
        • EmrException Base class for all service exceptions. Unknown exceptions will be thrown as an instance of this type.
        See Also:
        AWS API Documentation

      • removeTags

        default CompletableFuture<RemoveTagsResponse> removeTags​(RemoveTagsRequest removeTagsRequest)

        Removes tags from an Amazon EMR resource, such as a cluster or Amazon EMR Studio. Tags make it easier to associate resources in various ways, such as grouping clusters to track your Amazon EMR resource allocation costs. For more information, see Tag Clusters.

        The following example removes the stack tag with value Prod from a cluster:

        Parameters:
        removeTagsRequest - This input identifies an Amazon EMR resource and a list of tags to remove.
        Returns:
        A Java Future containing the result of the RemoveTags operation returned by the service.
        The CompletableFuture returned by this method can be completed exceptionally with the following exceptions. The exception returned is wrapped with CompletionException, so you need to invoke Throwable.getCause() to retrieve the underlying exception.
        • InternalServerException This exception occurs when there is an internal failure in the Amazon EMR service.
        • InvalidRequestException This exception occurs when there is something wrong with user input.
        • SdkException Base class for all exceptions that can be thrown by the SDK (both service and client). Can be used for catch all scenarios.
        • SdkClientException If any client side error occurs such as an IO related failure, failure to get credentials, etc.
        • EmrException Base class for all service exceptions. Unknown exceptions will be thrown as an instance of this type.
        See Also:
        AWS API Documentation

      • removeTags

        default CompletableFuture<RemoveTagsResponse> removeTags​(Consumer<RemoveTagsRequest.Builder> removeTagsRequest)

        Removes tags from an Amazon EMR resource, such as a cluster or Amazon EMR Studio. Tags make it easier to associate resources in various ways, such as grouping clusters to track your Amazon EMR resource allocation costs. For more information, see Tag Clusters.

        The following example removes the stack tag with value Prod from a cluster:


        This is a convenience which creates an instance of the RemoveTagsRequest.Builder avoiding the need to create one manually via RemoveTagsRequest.builder()

        Parameters:
        removeTagsRequest - A Consumer that will call methods on RemoveTagsRequest.Builder to create a request. This input identifies an Amazon EMR resource and a list of tags to remove.
        Returns:
        A Java Future containing the result of the RemoveTags operation returned by the service.
        The CompletableFuture returned by this method can be completed exceptionally with the following exceptions. The exception returned is wrapped with CompletionException, so you need to invoke Throwable.getCause() to retrieve the underlying exception.
        • InternalServerException This exception occurs when there is an internal failure in the Amazon EMR service.
        • InvalidRequestException This exception occurs when there is something wrong with user input.
        • SdkException Base class for all exceptions that can be thrown by the SDK (both service and client). Can be used for catch all scenarios.
        • SdkClientException If any client side error occurs such as an IO related failure, failure to get credentials, etc.
        • EmrException Base class for all service exceptions. Unknown exceptions will be thrown as an instance of this type.
        See Also:
        AWS API Documentation

      • runJobFlow

        default CompletableFuture<RunJobFlowResponse> runJobFlow​(RunJobFlowRequest runJobFlowRequest)

        RunJobFlow creates and starts running a new cluster (job flow). The cluster runs the steps specified. After the steps complete, the cluster stops and the HDFS partition is lost. To prevent loss of data, configure the last step of the job flow to store results in Amazon S3. If the JobFlowInstancesConfig KeepJobFlowAliveWhenNoSteps parameter is set to TRUE, the cluster transitions to the WAITING state rather than shutting down after the steps have completed.

        For additional protection, you can set the JobFlowInstancesConfig TerminationProtected parameter to TRUE to lock the cluster and prevent it from being terminated by API call, user intervention, or in the event of a job flow error.

        A maximum of 256 steps are allowed in each job flow.

        If your cluster is long-running (such as a Hive data warehouse) or complex, you may require more than 256 steps to process your data. You can bypass the 256-step limitation in various ways, including using the SSH shell to connect to the master node and submitting queries directly to the software running on the master node, such as Hive and Hadoop.

        For long-running clusters, we recommend that you periodically store your results.

        The instance fleets configuration is available only in Amazon EMR releases 4.8.0 and later, excluding 5.0.x versions. The RunJobFlow request can contain InstanceFleets parameters or InstanceGroups parameters, but not both.

        Parameters:
        runJobFlowRequest - Input to the RunJobFlow operation.
        Returns:
        A Java Future containing the result of the RunJobFlow operation returned by the service.
        The CompletableFuture returned by this method can be completed exceptionally with the following exceptions. The exception returned is wrapped with CompletionException, so you need to invoke Throwable.getCause() to retrieve the underlying exception.
        • InternalServerErrorException Indicates that an error occurred while processing the request and that the request was not completed.
        • SdkException Base class for all exceptions that can be thrown by the SDK (both service and client). Can be used for catch all scenarios.
        • SdkClientException If any client side error occurs such as an IO related failure, failure to get credentials, etc.
        • EmrException Base class for all service exceptions. Unknown exceptions will be thrown as an instance of this type.
        See Also:
        AWS API Documentation

      • runJobFlow

        default CompletableFuture<RunJobFlowResponse> runJobFlow​(Consumer<RunJobFlowRequest.Builder> runJobFlowRequest)

        RunJobFlow creates and starts running a new cluster (job flow). The cluster runs the steps specified. After the steps complete, the cluster stops and the HDFS partition is lost. To prevent loss of data, configure the last step of the job flow to store results in Amazon S3. If the JobFlowInstancesConfig KeepJobFlowAliveWhenNoSteps parameter is set to TRUE, the cluster transitions to the WAITING state rather than shutting down after the steps have completed.

        For additional protection, you can set the JobFlowInstancesConfig TerminationProtected parameter to TRUE to lock the cluster and prevent it from being terminated by API call, user intervention, or in the event of a job flow error.

        A maximum of 256 steps are allowed in each job flow.

        If your cluster is long-running (such as a Hive data warehouse) or complex, you may require more than 256 steps to process your data. You can bypass the 256-step limitation in various ways, including using the SSH shell to connect to the master node and submitting queries directly to the software running on the master node, such as Hive and Hadoop.

        For long-running clusters, we recommend that you periodically store your results.

        The instance fleets configuration is available only in Amazon EMR releases 4.8.0 and later, excluding 5.0.x versions. The RunJobFlow request can contain InstanceFleets parameters or InstanceGroups parameters, but not both.


        This is a convenience which creates an instance of the RunJobFlowRequest.Builder avoiding the need to create one manually via RunJobFlowRequest.builder()

        Parameters:
        runJobFlowRequest - A Consumer that will call methods on RunJobFlowRequest.Builder to create a request. Input to the RunJobFlow operation.
        Returns:
        A Java Future containing the result of the RunJobFlow operation returned by the service.
        The CompletableFuture returned by this method can be completed exceptionally with the following exceptions. The exception returned is wrapped with CompletionException, so you need to invoke Throwable.getCause() to retrieve the underlying exception.
        • InternalServerErrorException Indicates that an error occurred while processing the request and that the request was not completed.
        • SdkException Base class for all exceptions that can be thrown by the SDK (both service and client). Can be used for catch all scenarios.
        • SdkClientException If any client side error occurs such as an IO related failure, failure to get credentials, etc.
        • EmrException Base class for all service exceptions. Unknown exceptions will be thrown as an instance of this type.
        See Also:
        AWS API Documentation

      • setKeepJobFlowAliveWhenNoSteps

        default CompletableFuture<SetKeepJobFlowAliveWhenNoStepsResponse> setKeepJobFlowAliveWhenNoSteps​(SetKeepJobFlowAliveWhenNoStepsRequest setKeepJobFlowAliveWhenNoStepsRequest)

        You can use the SetKeepJobFlowAliveWhenNoSteps to configure a cluster (job flow) to terminate after the step execution, i.e., all your steps are executed. If you want a transient cluster that shuts down after the last of the current executing steps are completed, you can configure SetKeepJobFlowAliveWhenNoSteps to false. If you want a long running cluster, configure SetKeepJobFlowAliveWhenNoSteps to true.

        For more information, see Managing Cluster Termination in the Amazon EMR Management Guide.

        Parameters:
        setKeepJobFlowAliveWhenNoStepsRequest -
        Returns:
        A Java Future containing the result of the SetKeepJobFlowAliveWhenNoSteps operation returned by the service.
        The CompletableFuture returned by this method can be completed exceptionally with the following exceptions. The exception returned is wrapped with CompletionException, so you need to invoke Throwable.getCause() to retrieve the underlying exception.
        • InternalServerErrorException Indicates that an error occurred while processing the request and that the request was not completed.
        • SdkException Base class for all exceptions that can be thrown by the SDK (both service and client). Can be used for catch all scenarios.
        • SdkClientException If any client side error occurs such as an IO related failure, failure to get credentials, etc.
        • EmrException Base class for all service exceptions. Unknown exceptions will be thrown as an instance of this type.
        See Also:
        AWS API Documentation

      • setKeepJobFlowAliveWhenNoSteps

        default CompletableFuture<SetKeepJobFlowAliveWhenNoStepsResponse> setKeepJobFlowAliveWhenNoSteps​(Consumer<SetKeepJobFlowAliveWhenNoStepsRequest.Builder> setKeepJobFlowAliveWhenNoStepsRequest)

        You can use the SetKeepJobFlowAliveWhenNoSteps to configure a cluster (job flow) to terminate after the step execution, i.e., all your steps are executed. If you want a transient cluster that shuts down after the last of the current executing steps are completed, you can configure SetKeepJobFlowAliveWhenNoSteps to false. If you want a long running cluster, configure SetKeepJobFlowAliveWhenNoSteps to true.

        For more information, see Managing Cluster Termination in the Amazon EMR Management Guide.


        This is a convenience which creates an instance of the SetKeepJobFlowAliveWhenNoStepsRequest.Builder avoiding the need to create one manually via SetKeepJobFlowAliveWhenNoStepsRequest.builder()

        Parameters:
        setKeepJobFlowAliveWhenNoStepsRequest - A Consumer that will call methods on SetKeepJobFlowAliveWhenNoStepsRequest.Builder to create a request.
        Returns:
        A Java Future containing the result of the SetKeepJobFlowAliveWhenNoSteps operation returned by the service.
        The CompletableFuture returned by this method can be completed exceptionally with the following exceptions. The exception returned is wrapped with CompletionException, so you need to invoke Throwable.getCause() to retrieve the underlying exception.
        • InternalServerErrorException Indicates that an error occurred while processing the request and that the request was not completed.
        • SdkException Base class for all exceptions that can be thrown by the SDK (both service and client). Can be used for catch all scenarios.
        • SdkClientException If any client side error occurs such as an IO related failure, failure to get credentials, etc.
        • EmrException Base class for all service exceptions. Unknown exceptions will be thrown as an instance of this type.
        See Also:
        AWS API Documentation

      • setTerminationProtection

        default CompletableFuture<SetTerminationProtectionResponse> setTerminationProtection​(SetTerminationProtectionRequest setTerminationProtectionRequest)

        SetTerminationProtection locks a cluster (job flow) so the Amazon EC2 instances in the cluster cannot be terminated by user intervention, an API call, or in the event of a job-flow error. The cluster still terminates upon successful completion of the job flow. Calling SetTerminationProtection on a cluster is similar to calling the Amazon EC2 DisableAPITermination API on all Amazon EC2 instances in a cluster.

        SetTerminationProtection is used to prevent accidental termination of a cluster and to ensure that in the event of an error, the instances persist so that you can recover any data stored in their ephemeral instance storage.

        To terminate a cluster that has been locked by setting SetTerminationProtection to true , you must first unlock the job flow by a subsequent call to SetTerminationProtection in which you set the value to false.

        For more information, see Managing Cluster Termination in the Amazon EMR Management Guide.

        Parameters:
        setTerminationProtectionRequest - The input argument to the TerminationProtection operation.
        Returns:
        A Java Future containing the result of the SetTerminationProtection operation returned by the service.
        The CompletableFuture returned by this method can be completed exceptionally with the following exceptions. The exception returned is wrapped with CompletionException, so you need to invoke Throwable.getCause() to retrieve the underlying exception.
        • InternalServerErrorException Indicates that an error occurred while processing the request and that the request was not completed.
        • SdkException Base class for all exceptions that can be thrown by the SDK (both service and client). Can be used for catch all scenarios.
        • SdkClientException If any client side error occurs such as an IO related failure, failure to get credentials, etc.
        • EmrException Base class for all service exceptions. Unknown exceptions will be thrown as an instance of this type.
        See Also:
        AWS API Documentation

      • setTerminationProtection

        default CompletableFuture<SetTerminationProtectionResponse> setTerminationProtection​(Consumer<SetTerminationProtectionRequest.Builder> setTerminationProtectionRequest)

        SetTerminationProtection locks a cluster (job flow) so the Amazon EC2 instances in the cluster cannot be terminated by user intervention, an API call, or in the event of a job-flow error. The cluster still terminates upon successful completion of the job flow. Calling SetTerminationProtection on a cluster is similar to calling the Amazon EC2 DisableAPITermination API on all Amazon EC2 instances in a cluster.

        SetTerminationProtection is used to prevent accidental termination of a cluster and to ensure that in the event of an error, the instances persist so that you can recover any data stored in their ephemeral instance storage.

        To terminate a cluster that has been locked by setting SetTerminationProtection to true , you must first unlock the job flow by a subsequent call to SetTerminationProtection in which you set the value to false.

        For more information, see Managing Cluster Termination in the Amazon EMR Management Guide.


        This is a convenience which creates an instance of the SetTerminationProtectionRequest.Builder avoiding the need to create one manually via SetTerminationProtectionRequest.builder()

        Parameters:
        setTerminationProtectionRequest - A Consumer that will call methods on SetTerminationProtectionRequest.Builder to create a request. The input argument to the TerminationProtection operation.
        Returns:
        A Java Future containing the result of the SetTerminationProtection operation returned by the service.
        The CompletableFuture returned by this method can be completed exceptionally with the following exceptions. The exception returned is wrapped with CompletionException, so you need to invoke Throwable.getCause() to retrieve the underlying exception.
        • InternalServerErrorException Indicates that an error occurred while processing the request and that the request was not completed.
        • SdkException Base class for all exceptions that can be thrown by the SDK (both service and client). Can be used for catch all scenarios.
        • SdkClientException If any client side error occurs such as an IO related failure, failure to get credentials, etc.
        • EmrException Base class for all service exceptions. Unknown exceptions will be thrown as an instance of this type.
        See Also:
        AWS API Documentation

      • setUnhealthyNodeReplacement

        default CompletableFuture<SetUnhealthyNodeReplacementResponse> setUnhealthyNodeReplacement​(SetUnhealthyNodeReplacementRequest setUnhealthyNodeReplacementRequest)

        Specify whether to enable unhealthy node replacement, which lets Amazon EMR gracefully replace core nodes on a cluster if any nodes become unhealthy. For example, a node becomes unhealthy if disk usage is above 90%. If unhealthy node replacement is on and TerminationProtected are off, Amazon EMR immediately terminates the unhealthy core nodes. To use unhealthy node replacement and retain unhealthy core nodes, use to turn on termination protection. In such cases, Amazon EMR adds the unhealthy nodes to a denylist, reducing job interruptions and failures.

        If unhealthy node replacement is on, Amazon EMR notifies YARN and other applications on the cluster to stop scheduling tasks with these nodes, moves the data, and then terminates the nodes.

        For more information, see graceful node replacement in the Amazon EMR Management Guide.

        Parameters:
        setUnhealthyNodeReplacementRequest -
        Returns:
        A Java Future containing the result of the SetUnhealthyNodeReplacement operation returned by the service.
        The CompletableFuture returned by this method can be completed exceptionally with the following exceptions. The exception returned is wrapped with CompletionException, so you need to invoke Throwable.getCause() to retrieve the underlying exception.
        • InternalServerErrorException Indicates that an error occurred while processing the request and that the request was not completed.
        • SdkException Base class for all exceptions that can be thrown by the SDK (both service and client). Can be used for catch all scenarios.
        • SdkClientException If any client side error occurs such as an IO related failure, failure to get credentials, etc.
        • EmrException Base class for all service exceptions. Unknown exceptions will be thrown as an instance of this type.
        See Also:
        AWS API Documentation

      • setUnhealthyNodeReplacement

        default CompletableFuture<SetUnhealthyNodeReplacementResponse> setUnhealthyNodeReplacement​(Consumer<SetUnhealthyNodeReplacementRequest.Builder> setUnhealthyNodeReplacementRequest)

        Specify whether to enable unhealthy node replacement, which lets Amazon EMR gracefully replace core nodes on a cluster if any nodes become unhealthy. For example, a node becomes unhealthy if disk usage is above 90%. If unhealthy node replacement is on and TerminationProtected are off, Amazon EMR immediately terminates the unhealthy core nodes. To use unhealthy node replacement and retain unhealthy core nodes, use to turn on termination protection. In such cases, Amazon EMR adds the unhealthy nodes to a denylist, reducing job interruptions and failures.

        If unhealthy node replacement is on, Amazon EMR notifies YARN and other applications on the cluster to stop scheduling tasks with these nodes, moves the data, and then terminates the nodes.

        For more information, see graceful node replacement in the Amazon EMR Management Guide.


        This is a convenience which creates an instance of the SetUnhealthyNodeReplacementRequest.Builder avoiding the need to create one manually via SetUnhealthyNodeReplacementRequest.builder()

        Parameters:
        setUnhealthyNodeReplacementRequest - A Consumer that will call methods on SetUnhealthyNodeReplacementRequest.Builder to create a request.
        Returns:
        A Java Future containing the result of the SetUnhealthyNodeReplacement operation returned by the service.
        The CompletableFuture returned by this method can be completed exceptionally with the following exceptions. The exception returned is wrapped with CompletionException, so you need to invoke Throwable.getCause() to retrieve the underlying exception.
        • InternalServerErrorException Indicates that an error occurred while processing the request and that the request was not completed.
        • SdkException Base class for all exceptions that can be thrown by the SDK (both service and client). Can be used for catch all scenarios.
        • SdkClientException If any client side error occurs such as an IO related failure, failure to get credentials, etc.
        • EmrException Base class for all service exceptions. Unknown exceptions will be thrown as an instance of this type.
        See Also:
        AWS API Documentation

      • setVisibleToAllUsers

        default CompletableFuture<SetVisibleToAllUsersResponse> setVisibleToAllUsers​(SetVisibleToAllUsersRequest setVisibleToAllUsersRequest)

        The SetVisibleToAllUsers parameter is no longer supported. Your cluster may be visible to all users in your account. To restrict cluster access using an IAM policy, see Identity and Access Management for Amazon EMR.

        Sets the Cluster$VisibleToAllUsers value for an Amazon EMR cluster. When true, IAM principals in the Amazon Web Services account can perform Amazon EMR cluster actions that their IAM policies allow. When false, only the IAM principal that created the cluster and the Amazon Web Services account root user can perform Amazon EMR actions on the cluster, regardless of IAM permissions policies attached to other IAM principals.

        This action works on running clusters. When you create a cluster, use the RunJobFlowInput$VisibleToAllUsers parameter.

        For more information, see Understanding the Amazon EMR Cluster VisibleToAllUsers Setting in the Amazon EMR Management Guide.

        Parameters:
        setVisibleToAllUsersRequest - The input to the SetVisibleToAllUsers action.
        Returns:
        A Java Future containing the result of the SetVisibleToAllUsers operation returned by the service.
        The CompletableFuture returned by this method can be completed exceptionally with the following exceptions. The exception returned is wrapped with CompletionException, so you need to invoke Throwable.getCause() to retrieve the underlying exception.
        • InternalServerErrorException Indicates that an error occurred while processing the request and that the request was not completed.
        • SdkException Base class for all exceptions that can be thrown by the SDK (both service and client). Can be used for catch all scenarios.
        • SdkClientException If any client side error occurs such as an IO related failure, failure to get credentials, etc.
        • EmrException Base class for all service exceptions. Unknown exceptions will be thrown as an instance of this type.
        See Also:
        AWS API Documentation

      • setVisibleToAllUsers

        default CompletableFuture<SetVisibleToAllUsersResponse> setVisibleToAllUsers​(Consumer<SetVisibleToAllUsersRequest.Builder> setVisibleToAllUsersRequest)

        The SetVisibleToAllUsers parameter is no longer supported. Your cluster may be visible to all users in your account. To restrict cluster access using an IAM policy, see Identity and Access Management for Amazon EMR.

        Sets the Cluster$VisibleToAllUsers value for an Amazon EMR cluster. When true, IAM principals in the Amazon Web Services account can perform Amazon EMR cluster actions that their IAM policies allow. When false, only the IAM principal that created the cluster and the Amazon Web Services account root user can perform Amazon EMR actions on the cluster, regardless of IAM permissions policies attached to other IAM principals.

        This action works on running clusters. When you create a cluster, use the RunJobFlowInput$VisibleToAllUsers parameter.

        For more information, see Understanding the Amazon EMR Cluster VisibleToAllUsers Setting in the Amazon EMR Management Guide.


        This is a convenience which creates an instance of the SetVisibleToAllUsersRequest.Builder avoiding the need to create one manually via SetVisibleToAllUsersRequest.builder()

        Parameters:
        setVisibleToAllUsersRequest - A Consumer that will call methods on SetVisibleToAllUsersRequest.Builder to create a request. The input to the SetVisibleToAllUsers action.
        Returns:
        A Java Future containing the result of the SetVisibleToAllUsers operation returned by the service.
        The CompletableFuture returned by this method can be completed exceptionally with the following exceptions. The exception returned is wrapped with CompletionException, so you need to invoke Throwable.getCause() to retrieve the underlying exception.
        • InternalServerErrorException Indicates that an error occurred while processing the request and that the request was not completed.
        • SdkException Base class for all exceptions that can be thrown by the SDK (both service and client). Can be used for catch all scenarios.
        • SdkClientException If any client side error occurs such as an IO related failure, failure to get credentials, etc.
        • EmrException Base class for all service exceptions. Unknown exceptions will be thrown as an instance of this type.
        See Also:
        AWS API Documentation

      • startNotebookExecution

        default CompletableFuture<StartNotebookExecutionResponse> startNotebookExecution​(StartNotebookExecutionRequest startNotebookExecutionRequest)

        Starts a notebook execution.

        Parameters:
        startNotebookExecutionRequest -
        Returns:
        A Java Future containing the result of the StartNotebookExecution operation returned by the service.
        The CompletableFuture returned by this method can be completed exceptionally with the following exceptions. The exception returned is wrapped with CompletionException, so you need to invoke Throwable.getCause() to retrieve the underlying exception.
        • InternalServerException This exception occurs when there is an internal failure in the Amazon EMR service.
        • InvalidRequestException This exception occurs when there is something wrong with user input.
        • SdkException Base class for all exceptions that can be thrown by the SDK (both service and client). Can be used for catch all scenarios.
        • SdkClientException If any client side error occurs such as an IO related failure, failure to get credentials, etc.
        • EmrException Base class for all service exceptions. Unknown exceptions will be thrown as an instance of this type.
        See Also:
        AWS API Documentation

      • startNotebookExecution

        default CompletableFuture<StartNotebookExecutionResponse> startNotebookExecution​(Consumer<StartNotebookExecutionRequest.Builder> startNotebookExecutionRequest)

        Starts a notebook execution.


        This is a convenience which creates an instance of the StartNotebookExecutionRequest.Builder avoiding the need to create one manually via StartNotebookExecutionRequest.builder()

        Parameters:
        startNotebookExecutionRequest - A Consumer that will call methods on StartNotebookExecutionRequest.Builder to create a request.
        Returns:
        A Java Future containing the result of the StartNotebookExecution operation returned by the service.
        The CompletableFuture returned by this method can be completed exceptionally with the following exceptions. The exception returned is wrapped with CompletionException, so you need to invoke Throwable.getCause() to retrieve the underlying exception.
        • InternalServerException This exception occurs when there is an internal failure in the Amazon EMR service.
        • InvalidRequestException This exception occurs when there is something wrong with user input.
        • SdkException Base class for all exceptions that can be thrown by the SDK (both service and client). Can be used for catch all scenarios.
        • SdkClientException If any client side error occurs such as an IO related failure, failure to get credentials, etc.
        • EmrException Base class for all service exceptions. Unknown exceptions will be thrown as an instance of this type.
        See Also:
        AWS API Documentation

      • stopNotebookExecution

        default CompletableFuture<StopNotebookExecutionResponse> stopNotebookExecution​(StopNotebookExecutionRequest stopNotebookExecutionRequest)

        Stops a notebook execution.

        Parameters:
        stopNotebookExecutionRequest -
        Returns:
        A Java Future containing the result of the StopNotebookExecution operation returned by the service.
        The CompletableFuture returned by this method can be completed exceptionally with the following exceptions. The exception returned is wrapped with CompletionException, so you need to invoke Throwable.getCause() to retrieve the underlying exception.
        • InternalServerErrorException Indicates that an error occurred while processing the request and that the request was not completed.
        • InvalidRequestException This exception occurs when there is something wrong with user input.
        • SdkException Base class for all exceptions that can be thrown by the SDK (both service and client). Can be used for catch all scenarios.
        • SdkClientException If any client side error occurs such as an IO related failure, failure to get credentials, etc.
        • EmrException Base class for all service exceptions. Unknown exceptions will be thrown as an instance of this type.
        See Also:
        AWS API Documentation

      • stopNotebookExecution

        default CompletableFuture<StopNotebookExecutionResponse> stopNotebookExecution​(Consumer<StopNotebookExecutionRequest.Builder> stopNotebookExecutionRequest)

        Stops a notebook execution.


        This is a convenience which creates an instance of the StopNotebookExecutionRequest.Builder avoiding the need to create one manually via StopNotebookExecutionRequest.builder()

        Parameters:
        stopNotebookExecutionRequest - A Consumer that will call methods on StopNotebookExecutionRequest.Builder to create a request.
        Returns:
        A Java Future containing the result of the StopNotebookExecution operation returned by the service.
        The CompletableFuture returned by this method can be completed exceptionally with the following exceptions. The exception returned is wrapped with CompletionException, so you need to invoke Throwable.getCause() to retrieve the underlying exception.
        • InternalServerErrorException Indicates that an error occurred while processing the request and that the request was not completed.
        • InvalidRequestException This exception occurs when there is something wrong with user input.
        • SdkException Base class for all exceptions that can be thrown by the SDK (both service and client). Can be used for catch all scenarios.
        • SdkClientException If any client side error occurs such as an IO related failure, failure to get credentials, etc.
        • EmrException Base class for all service exceptions. Unknown exceptions will be thrown as an instance of this type.
        See Also:
        AWS API Documentation

      • terminateJobFlows

        default CompletableFuture<TerminateJobFlowsResponse> terminateJobFlows​(TerminateJobFlowsRequest terminateJobFlowsRequest)

        TerminateJobFlows shuts a list of clusters (job flows) down. When a job flow is shut down, any step not yet completed is canceled and the Amazon EC2 instances on which the cluster is running are stopped. Any log files not already saved are uploaded to Amazon S3 if a LogUri was specified when the cluster was created.

        The maximum number of clusters allowed is 10. The call to TerminateJobFlows is asynchronous. Depending on the configuration of the cluster, it may take up to 1-5 minutes for the cluster to completely terminate and release allocated resources, such as Amazon EC2 instances.

        Parameters:
        terminateJobFlowsRequest - Input to the TerminateJobFlows operation.
        Returns:
        A Java Future containing the result of the TerminateJobFlows operation returned by the service.
        The CompletableFuture returned by this method can be completed exceptionally with the following exceptions. The exception returned is wrapped with CompletionException, so you need to invoke Throwable.getCause() to retrieve the underlying exception.
        • InternalServerErrorException Indicates that an error occurred while processing the request and that the request was not completed.
        • SdkException Base class for all exceptions that can be thrown by the SDK (both service and client). Can be used for catch all scenarios.
        • SdkClientException If any client side error occurs such as an IO related failure, failure to get credentials, etc.
        • EmrException Base class for all service exceptions. Unknown exceptions will be thrown as an instance of this type.
        See Also:
        AWS API Documentation

      • terminateJobFlows

        default CompletableFuture<TerminateJobFlowsResponse> terminateJobFlows​(Consumer<TerminateJobFlowsRequest.Builder> terminateJobFlowsRequest)

        TerminateJobFlows shuts a list of clusters (job flows) down. When a job flow is shut down, any step not yet completed is canceled and the Amazon EC2 instances on which the cluster is running are stopped. Any log files not already saved are uploaded to Amazon S3 if a LogUri was specified when the cluster was created.

        The maximum number of clusters allowed is 10. The call to TerminateJobFlows is asynchronous. Depending on the configuration of the cluster, it may take up to 1-5 minutes for the cluster to completely terminate and release allocated resources, such as Amazon EC2 instances.


        This is a convenience which creates an instance of the TerminateJobFlowsRequest.Builder avoiding the need to create one manually via TerminateJobFlowsRequest.builder()

        Parameters:
        terminateJobFlowsRequest - A Consumer that will call methods on TerminateJobFlowsRequest.Builder to create a request. Input to the TerminateJobFlows operation.
        Returns:
        A Java Future containing the result of the TerminateJobFlows operation returned by the service.
        The CompletableFuture returned by this method can be completed exceptionally with the following exceptions. The exception returned is wrapped with CompletionException, so you need to invoke Throwable.getCause() to retrieve the underlying exception.
        • InternalServerErrorException Indicates that an error occurred while processing the request and that the request was not completed.
        • SdkException Base class for all exceptions that can be thrown by the SDK (both service and client). Can be used for catch all scenarios.
        • SdkClientException If any client side error occurs such as an IO related failure, failure to get credentials, etc.
        • EmrException Base class for all service exceptions. Unknown exceptions will be thrown as an instance of this type.
        See Also:
        AWS API Documentation

      • updateStudio

        default CompletableFuture<UpdateStudioResponse> updateStudio​(UpdateStudioRequest updateStudioRequest)

        Updates an Amazon EMR Studio configuration, including attributes such as name, description, and subnets.

        Parameters:
        updateStudioRequest -
        Returns:
        A Java Future containing the result of the UpdateStudio operation returned by the service.
        The CompletableFuture returned by this method can be completed exceptionally with the following exceptions. The exception returned is wrapped with CompletionException, so you need to invoke Throwable.getCause() to retrieve the underlying exception.
        • InternalServerException This exception occurs when there is an internal failure in the Amazon EMR service.
        • InvalidRequestException This exception occurs when there is something wrong with user input.
        • SdkException Base class for all exceptions that can be thrown by the SDK (both service and client). Can be used for catch all scenarios.
        • SdkClientException If any client side error occurs such as an IO related failure, failure to get credentials, etc.
        • EmrException Base class for all service exceptions. Unknown exceptions will be thrown as an instance of this type.
        See Also:
        AWS API Documentation

      • updateStudio

        default CompletableFuture<UpdateStudioResponse> updateStudio​(Consumer<UpdateStudioRequest.Builder> updateStudioRequest)

        Updates an Amazon EMR Studio configuration, including attributes such as name, description, and subnets.


        This is a convenience which creates an instance of the UpdateStudioRequest.Builder avoiding the need to create one manually via UpdateStudioRequest.builder()

        Parameters:
        updateStudioRequest - A Consumer that will call methods on UpdateStudioRequest.Builder to create a request.
        Returns:
        A Java Future containing the result of the UpdateStudio operation returned by the service.
        The CompletableFuture returned by this method can be completed exceptionally with the following exceptions. The exception returned is wrapped with CompletionException, so you need to invoke Throwable.getCause() to retrieve the underlying exception.
        • InternalServerException This exception occurs when there is an internal failure in the Amazon EMR service.
        • InvalidRequestException This exception occurs when there is something wrong with user input.
        • SdkException Base class for all exceptions that can be thrown by the SDK (both service and client). Can be used for catch all scenarios.
        • SdkClientException If any client side error occurs such as an IO related failure, failure to get credentials, etc.
        • EmrException Base class for all service exceptions. Unknown exceptions will be thrown as an instance of this type.
        See Also:
        AWS API Documentation

      • updateStudioSessionMapping

        default CompletableFuture<UpdateStudioSessionMappingResponse> updateStudioSessionMapping​(UpdateStudioSessionMappingRequest updateStudioSessionMappingRequest)

        Updates the session policy attached to the user or group for the specified Amazon EMR Studio.

        Parameters:
        updateStudioSessionMappingRequest -
        Returns:
        A Java Future containing the result of the UpdateStudioSessionMapping operation returned by the service.
        The CompletableFuture returned by this method can be completed exceptionally with the following exceptions. The exception returned is wrapped with CompletionException, so you need to invoke Throwable.getCause() to retrieve the underlying exception.
        • InternalServerErrorException Indicates that an error occurred while processing the request and that the request was not completed.
        • InvalidRequestException This exception occurs when there is something wrong with user input.
        • SdkException Base class for all exceptions that can be thrown by the SDK (both service and client). Can be used for catch all scenarios.
        • SdkClientException If any client side error occurs such as an IO related failure, failure to get credentials, etc.
        • EmrException Base class for all service exceptions. Unknown exceptions will be thrown as an instance of this type.
        See Also:
        AWS API Documentation

      • updateStudioSessionMapping

        default CompletableFuture<UpdateStudioSessionMappingResponse> updateStudioSessionMapping​(Consumer<UpdateStudioSessionMappingRequest.Builder> updateStudioSessionMappingRequest)

        Updates the session policy attached to the user or group for the specified Amazon EMR Studio.


        This is a convenience which creates an instance of the UpdateStudioSessionMappingRequest.Builder avoiding the need to create one manually via UpdateStudioSessionMappingRequest.builder()

        Parameters:
        updateStudioSessionMappingRequest - A Consumer that will call methods on UpdateStudioSessionMappingRequest.Builder to create a request.
        Returns:
        A Java Future containing the result of the UpdateStudioSessionMapping operation returned by the service.
        The CompletableFuture returned by this method can be completed exceptionally with the following exceptions. The exception returned is wrapped with CompletionException, so you need to invoke Throwable.getCause() to retrieve the underlying exception.
        • InternalServerErrorException Indicates that an error occurred while processing the request and that the request was not completed.
        • InvalidRequestException This exception occurs when there is something wrong with user input.
        • SdkException Base class for all exceptions that can be thrown by the SDK (both service and client). Can be used for catch all scenarios.
        • SdkClientException If any client side error occurs such as an IO related failure, failure to get credentials, etc.
        • EmrException Base class for all service exceptions. Unknown exceptions will be thrown as an instance of this type.
        See Also:
        AWS API Documentation

      • waiter

        default EmrAsyncWaiter waiter()
        Create an instance of EmrAsyncWaiter using this client.

        Waiters created via this method are managed by the SDK and resources will be released when the service client is closed.

        Returns:
        an instance of EmrAsyncWaiter