RunJobFlowRequest (AWS Java SDK for Amazon EMR 1.9.9 API)

java.lang.Object
- com.amazonaws.AmazonWebServiceRequest
- - com.amazonaws.services.elasticmapreduce.model.RunJobFlowRequest

All Implemented Interfaces:

Serializable
```
public class RunJobFlowRequest
extends AmazonWebServiceRequest
implements Serializable
```
Container for the parameters to the RunJobFlow operation.
RunJobFlow creates and starts running a new job flow. The job flow will run the steps specified. Once the job flow completes, the cluster is stopped 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 job flow will transition to the WAITING state rather than shutting down once the steps have completed.

For additional protection, you can set the JobFlowInstancesConfig TerminationProtected parameter to TRUE to lock the job flow 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 job flow 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 more information on how to do this, go to Add More than 256 Steps to a Job Flow in the Amazon Elastic MapReduce Developer's Guide .

For long running job flows, we recommend that you periodically store your results.

See Also:
AmazonElasticMapReduce.runJobFlow(RunJobFlowRequest), Serialized Form

Field Summary
- Fields inherited from class com.amazonaws.AmazonWebServiceRequest
  NOOP

Constructor Summary

Constructors
Constructor and Description
`RunJobFlowRequest()` Default constructor for a new RunJobFlowRequest object.
`RunJobFlowRequest(String name, JobFlowInstancesConfig instances)` Constructs a new RunJobFlowRequest object.

Method Summary

Methods
Modifier and Type	Method and Description
`boolean`	`equals(Object obj)`
`String`	`getAdditionalInfo()` A JSON string for selecting additional features.
`String`	`getAmiVersion()` The version of the Amazon Machine Image (AMI) to use when launching Amazon EC2 instances in the job flow.
`List<BootstrapActionConfig>`	`getBootstrapActions()` A list of bootstrap actions that will be run before Hadoop is started on the cluster nodes.
`JobFlowInstancesConfig`	`getInstances()` A specification of the number and type of Amazon EC2 instances on which to run the job flow.
`String`	`getJobFlowRole()` An IAM role for the job flow.
`String`	`getLogUri()` The location in Amazon S3 to write the log files of the job flow.
`String`	`getName()` The name of the job flow.
`List<SupportedProductConfig>`	`getNewSupportedProducts()` A list of strings that indicates third-party software to use with the job flow that accepts a user argument list.
`String`	`getServiceRole()` The IAM role that will be assumed by the Amazon EMR service to access AWS resources on your behalf.
`List<StepConfig>`	`getSteps()` A list of steps to be executed by the job flow.
`List<String>`	`getSupportedProducts()` A list of strings that indicates third-party software to use with the job flow.
`List<Tag>`	`getTags()` A list of tags to associate with a cluster and propagate to Amazon EC2 instances.
`Boolean`	`getVisibleToAllUsers()` Whether the job flow is visible to all IAM users of the AWS account associated with the job flow.
`int`	`hashCode()`
`Boolean`	`isVisibleToAllUsers()` Whether the job flow is visible to all IAM users of the AWS account associated with the job flow.
`void`	`setAdditionalInfo(String additionalInfo)` A JSON string for selecting additional features.
`void`	`setAmiVersion(String amiVersion)` The version of the Amazon Machine Image (AMI) to use when launching Amazon EC2 instances in the job flow.
`void`	`setBootstrapActions(Collection<BootstrapActionConfig> bootstrapActions)` A list of bootstrap actions that will be run before Hadoop is started on the cluster nodes.
`void`	`setInstances(JobFlowInstancesConfig instances)` A specification of the number and type of Amazon EC2 instances on which to run the job flow.
`void`	`setJobFlowRole(String jobFlowRole)` An IAM role for the job flow.
`void`	`setLogUri(String logUri)` The location in Amazon S3 to write the log files of the job flow.
`void`	`setName(String name)` The name of the job flow.
`void`	`setNewSupportedProducts(Collection<SupportedProductConfig> newSupportedProducts)` A list of strings that indicates third-party software to use with the job flow that accepts a user argument list.
`void`	`setServiceRole(String serviceRole)` The IAM role that will be assumed by the Amazon EMR service to access AWS resources on your behalf.
`void`	`setSteps(Collection<StepConfig> steps)` A list of steps to be executed by the job flow.
`void`	`setSupportedProducts(Collection<String> supportedProducts)` A list of strings that indicates third-party software to use with the job flow.
`void`	`setTags(Collection<Tag> tags)` A list of tags to associate with a cluster and propagate to Amazon EC2 instances.
`void`	`setVisibleToAllUsers(Boolean visibleToAllUsers)` Whether the job flow is visible to all IAM users of the AWS account associated with the job flow.
`String`	`toString()` Returns a string representation of this object; useful for testing and debugging.
`RunJobFlowRequest`	`withAdditionalInfo(String additionalInfo)` A JSON string for selecting additional features.
`RunJobFlowRequest`	`withAmiVersion(String amiVersion)` The version of the Amazon Machine Image (AMI) to use when launching Amazon EC2 instances in the job flow.
`RunJobFlowRequest`	`withBootstrapActions(BootstrapActionConfig... bootstrapActions)` A list of bootstrap actions that will be run before Hadoop is started on the cluster nodes.
`RunJobFlowRequest`	`withBootstrapActions(Collection<BootstrapActionConfig> bootstrapActions)` A list of bootstrap actions that will be run before Hadoop is started on the cluster nodes.
`RunJobFlowRequest`	`withInstances(JobFlowInstancesConfig instances)` A specification of the number and type of Amazon EC2 instances on which to run the job flow.
`RunJobFlowRequest`	`withJobFlowRole(String jobFlowRole)` An IAM role for the job flow.
`RunJobFlowRequest`	`withLogUri(String logUri)` The location in Amazon S3 to write the log files of the job flow.
`RunJobFlowRequest`	`withName(String name)` The name of the job flow.
`RunJobFlowRequest`	`withNewSupportedProducts(Collection<SupportedProductConfig> newSupportedProducts)` A list of strings that indicates third-party software to use with the job flow that accepts a user argument list.
`RunJobFlowRequest`	`withNewSupportedProducts(SupportedProductConfig... newSupportedProducts)` A list of strings that indicates third-party software to use with the job flow that accepts a user argument list.
`RunJobFlowRequest`	`withServiceRole(String serviceRole)` The IAM role that will be assumed by the Amazon EMR service to access AWS resources on your behalf.
`RunJobFlowRequest`	`withSteps(Collection<StepConfig> steps)` A list of steps to be executed by the job flow.
`RunJobFlowRequest`	`withSteps(StepConfig... steps)` A list of steps to be executed by the job flow.
`RunJobFlowRequest`	`withSupportedProducts(Collection<String> supportedProducts)` A list of strings that indicates third-party software to use with the job flow.
`RunJobFlowRequest`	`withSupportedProducts(String... supportedProducts)` A list of strings that indicates third-party software to use with the job flow.
`RunJobFlowRequest`	`withTags(Collection<Tag> tags)` A list of tags to associate with a cluster and propagate to Amazon EC2 instances.
`RunJobFlowRequest`	`withTags(Tag... tags)` A list of tags to associate with a cluster and propagate to Amazon EC2 instances.
`RunJobFlowRequest`	`withVisibleToAllUsers(Boolean visibleToAllUsers)` Whether the job flow is visible to all IAM users of the AWS account associated with the job flow.

Methods inherited from class com.amazonaws.AmazonWebServiceRequest
copyBaseTo, copyPrivateRequestParameters, getCustomRequestHeaders, getGeneralProgressListener, getReadLimit, getRequestClientOptions, getRequestCredentials, getRequestMetricCollector, putCustomRequestHeader, setGeneralProgressListener, setRequestCredentials, setRequestMetricCollector, withGeneralProgressListener, withRequestMetricCollector

Methods inherited from class java.lang.Object
clone, finalize, getClass, notify, notifyAll, wait, wait, wait

- Constructor Detail
  - RunJobFlowRequest
```
public RunJobFlowRequest()
```
    Default constructor for a new RunJobFlowRequest object. Callers should use the setter or fluent setter (with...) methods to initialize this object after creating it.
  - RunJobFlowRequest
```
public RunJobFlowRequest(String name,
                 JobFlowInstancesConfig instances)
```
    Constructs a new RunJobFlowRequest object. Callers should use the setter or fluent setter (with...) methods to initialize any additional object members.
    
    Parameters:
    name - The name of the job flow.
    instances - A specification of the number and type of Amazon EC2 instances on which to run the job flow.
- Method Detail
  - getName
```
public String getName()
```
    The name of the job flow.
    Constraints:
    Length: 0 - 256
    Pattern: [\u0020-\uD7FF\uE000-\uFFFD\uD800\uDC00-\uDBFF\uDFFF\r\n\t]*
    
    Returns:
    The name of the job flow.
  - setName
```
public void setName(String name)
```
    The name of the job flow.
    Constraints:
    Length: 0 - 256
    Pattern: [\u0020-\uD7FF\uE000-\uFFFD\uD800\uDC00-\uDBFF\uDFFF\r\n\t]*
    
    Parameters:
    name - The name of the job flow.
  - withName
```
public RunJobFlowRequest withName(String name)
```
    The name of the job flow.
    Returns a reference to this object so that method calls can be chained together.
    Constraints:
    Length: 0 - 256
    Pattern: [\u0020-\uD7FF\uE000-\uFFFD\uD800\uDC00-\uDBFF\uDFFF\r\n\t]*
    
    Parameters:
    name - The name of the job flow.
    
    Returns:
    A reference to this updated object so that method calls can be chained together.
  - getLogUri
```
public String getLogUri()
```
    The location in Amazon S3 to write the log files of the job flow. If a value is not provided, logs are not created.
    Constraints:
    Length: 0 - 10280
    Pattern: [\u0020-\uD7FF\uE000-\uFFFD\uD800\uDC00-\uDBFF\uDFFF\r\n\t]*
    
    Returns:
    The location in Amazon S3 to write the log files of the job flow. If a value is not provided, logs are not created.
  - setLogUri
```
public void setLogUri(String logUri)
```
    The location in Amazon S3 to write the log files of the job flow. If a value is not provided, logs are not created.
    Constraints:
    Length: 0 - 10280
    Pattern: [\u0020-\uD7FF\uE000-\uFFFD\uD800\uDC00-\uDBFF\uDFFF\r\n\t]*
    
    Parameters:
    logUri - The location in Amazon S3 to write the log files of the job flow. If a value is not provided, logs are not created.
  - withLogUri
```
public RunJobFlowRequest withLogUri(String logUri)
```
    The location in Amazon S3 to write the log files of the job flow. If a value is not provided, logs are not created.
    Returns a reference to this object so that method calls can be chained together.
    Constraints:
    Length: 0 - 10280
    Pattern: [\u0020-\uD7FF\uE000-\uFFFD\uD800\uDC00-\uDBFF\uDFFF\r\n\t]*
    
    Parameters:
    logUri - The location in Amazon S3 to write the log files of the job flow. If a value is not provided, logs are not created.
    
    Returns:
    A reference to this updated object so that method calls can be chained together.
  - getAdditionalInfo
```
public String getAdditionalInfo()
```
    A JSON string for selecting additional features.
    Constraints:
    Length: 0 - 10280
    Pattern: [\u0020-\uD7FF\uE000-\uFFFD\uD800\uDC00-\uDBFF\uDFFF\r\n\t]*
    
    Returns:
    A JSON string for selecting additional features.
  - setAdditionalInfo
```
public void setAdditionalInfo(String additionalInfo)
```
    A JSON string for selecting additional features.
    Constraints:
    Length: 0 - 10280
    Pattern: [\u0020-\uD7FF\uE000-\uFFFD\uD800\uDC00-\uDBFF\uDFFF\r\n\t]*
    
    Parameters:
    additionalInfo - A JSON string for selecting additional features.
  - withAdditionalInfo
```
public RunJobFlowRequest withAdditionalInfo(String additionalInfo)
```
    A JSON string for selecting additional features.
    Returns a reference to this object so that method calls can be chained together.
    Constraints:
    Length: 0 - 10280
    Pattern: [\u0020-\uD7FF\uE000-\uFFFD\uD800\uDC00-\uDBFF\uDFFF\r\n\t]*
    
    Parameters:
    additionalInfo - A JSON string for selecting additional features.
    
    Returns:
    A reference to this updated object so that method calls can be chained together.
  - getAmiVersion
```
public String getAmiVersion()
```
    The version of the Amazon Machine Image (AMI) to use when launching Amazon EC2 instances in the job flow. The following values are valid:
    - "latest" (uses the latest AMI)
    - The version number of the AMI to use, for example, "2.0"
    If the AMI supports multiple versions of Hadoop (for example, AMI 1.0 supports both Hadoop 0.18 and 0.20) you can use the JobFlowInstancesConfig HadoopVersion parameter to modify the version of Hadoop from the defaults shown above.
    For details about the AMI versions currently supported by Amazon Elastic MapReduce, go to AMI Versions Supported in Elastic MapReduce in the Amazon Elastic MapReduce Developer's Guide.
    Constraints:
    Length: 0 - 256
    Pattern: [\u0020-\uD7FF\uE000-\uFFFD\uD800\uDC00-\uDBFF\uDFFF\r\n\t]*
    Returns:
    The version of the Amazon Machine Image (AMI) to use when launching Amazon EC2 instances in the job flow. The following values are valid:
    
    "latest" (uses the latest AMI)
    
    The version number of the AMI to use, for example, "2.0"
    
    If the AMI supports multiple versions of Hadoop (for example, AMI 1.0 supports both Hadoop 0.18 and 0.20) you can use the JobFlowInstancesConfig HadoopVersion parameter to modify the version of Hadoop from the defaults shown above.
    For details about the AMI versions currently supported by Amazon Elastic MapReduce, go to AMI Versions Supported in Elastic MapReduce in the Amazon Elastic MapReduce Developer's Guide.
  - setAmiVersion
```
public void setAmiVersion(String amiVersion)
```
    The version of the Amazon Machine Image (AMI) to use when launching Amazon EC2 instances in the job flow. The following values are valid:
    - "latest" (uses the latest AMI)
    - The version number of the AMI to use, for example, "2.0"
    If the AMI supports multiple versions of Hadoop (for example, AMI 1.0 supports both Hadoop 0.18 and 0.20) you can use the JobFlowInstancesConfig HadoopVersion parameter to modify the version of Hadoop from the defaults shown above.
    For details about the AMI versions currently supported by Amazon Elastic MapReduce, go to AMI Versions Supported in Elastic MapReduce in the Amazon Elastic MapReduce Developer's Guide.
    Constraints:
    Length: 0 - 256
    Pattern: [\u0020-\uD7FF\uE000-\uFFFD\uD800\uDC00-\uDBFF\uDFFF\r\n\t]*
    Parameters:
    amiVersion - The version of the Amazon Machine Image (AMI) to use when launching Amazon EC2 instances in the job flow. The following values are valid:
    
    "latest" (uses the latest AMI)
    
    The version number of the AMI to use, for example, "2.0"
    
    If the AMI supports multiple versions of Hadoop (for example, AMI 1.0 supports both Hadoop 0.18 and 0.20) you can use the JobFlowInstancesConfig HadoopVersion parameter to modify the version of Hadoop from the defaults shown above.
    For details about the AMI versions currently supported by Amazon Elastic MapReduce, go to AMI Versions Supported in Elastic MapReduce in the Amazon Elastic MapReduce Developer's Guide.
  - withAmiVersion
```
public RunJobFlowRequest withAmiVersion(String amiVersion)
```
    The version of the Amazon Machine Image (AMI) to use when launching Amazon EC2 instances in the job flow. The following values are valid:
    - "latest" (uses the latest AMI)
    - The version number of the AMI to use, for example, "2.0"
    If the AMI supports multiple versions of Hadoop (for example, AMI 1.0 supports both Hadoop 0.18 and 0.20) you can use the JobFlowInstancesConfig HadoopVersion parameter to modify the version of Hadoop from the defaults shown above.
    For details about the AMI versions currently supported by Amazon Elastic MapReduce, go to AMI Versions Supported in Elastic MapReduce in the Amazon Elastic MapReduce Developer's Guide.
    Returns a reference to this object so that method calls can be chained together.
    Constraints:
    Length: 0 - 256
    Pattern: [\u0020-\uD7FF\uE000-\uFFFD\uD800\uDC00-\uDBFF\uDFFF\r\n\t]*
    Parameters:
    amiVersion - The version of the Amazon Machine Image (AMI) to use when launching Amazon EC2 instances in the job flow. The following values are valid:
    
    "latest" (uses the latest AMI)
    
    The version number of the AMI to use, for example, "2.0"
    
    If the AMI supports multiple versions of Hadoop (for example, AMI 1.0 supports both Hadoop 0.18 and 0.20) you can use the JobFlowInstancesConfig HadoopVersion parameter to modify the version of Hadoop from the defaults shown above.
    For details about the AMI versions currently supported by Amazon Elastic MapReduce, go to AMI Versions Supported in Elastic MapReduce in the Amazon Elastic MapReduce Developer's Guide.
    Returns:
    A reference to this updated object so that method calls can be chained together.
  - getInstances
```
public JobFlowInstancesConfig getInstances()
```
    A specification of the number and type of Amazon EC2 instances on which to run the job flow.
    
    Returns:
    A specification of the number and type of Amazon EC2 instances on which to run the job flow.
  - setInstances
```
public void setInstances(JobFlowInstancesConfig instances)
```
    A specification of the number and type of Amazon EC2 instances on which to run the job flow.
    
    Parameters:
    instances - A specification of the number and type of Amazon EC2 instances on which to run the job flow.
  - withInstances
```
public RunJobFlowRequest withInstances(JobFlowInstancesConfig instances)
```
    A specification of the number and type of Amazon EC2 instances on which to run the job flow.
    Returns a reference to this object so that method calls can be chained together.
    
    Parameters:
    instances - A specification of the number and type of Amazon EC2 instances on which to run the job flow.
    
    Returns:
    A reference to this updated object so that method calls can be chained together.
  - getSteps
```
public List<StepConfig> getSteps()
```
    A list of steps to be executed by the job flow.
    
    Returns:
    A list of steps to be executed by the job flow.
  - setSteps
```
public void setSteps(Collection<StepConfig> steps)
```
    A list of steps to be executed by the job flow.
    
    Parameters:
    steps - A list of steps to be executed by the job flow.
  - withSteps
```
public RunJobFlowRequest withSteps(StepConfig... steps)
```
    A list of steps to be executed by the job flow.
    Returns a reference to this object so that method calls can be chained together.
    
    Parameters:
    steps - A list of steps to be executed by the job flow.
    
    Returns:
    A reference to this updated object so that method calls can be chained together.
  - withSteps
```
public RunJobFlowRequest withSteps(Collection<StepConfig> steps)
```
    A list of steps to be executed by the job flow.
    Returns a reference to this object so that method calls can be chained together.
    
    Parameters:
    steps - A list of steps to be executed by the job flow.
    
    Returns:
    A reference to this updated object so that method calls can be chained together.
  - getBootstrapActions
```
public List<BootstrapActionConfig> getBootstrapActions()
```
    A list of bootstrap actions that will be run before Hadoop is started on the cluster nodes.
    
    Returns:
    A list of bootstrap actions that will be run before Hadoop is started on the cluster nodes.
  - setBootstrapActions
```
public void setBootstrapActions(Collection<BootstrapActionConfig> bootstrapActions)
```
    A list of bootstrap actions that will be run before Hadoop is started on the cluster nodes.
    
    Parameters:
    bootstrapActions - A list of bootstrap actions that will be run before Hadoop is started on the cluster nodes.
  - withBootstrapActions
```
public RunJobFlowRequest withBootstrapActions(BootstrapActionConfig... bootstrapActions)
```
    A list of bootstrap actions that will be run before Hadoop is started on the cluster nodes.
    Returns a reference to this object so that method calls can be chained together.
    
    Parameters:
    bootstrapActions - A list of bootstrap actions that will be run before Hadoop is started on the cluster nodes.
    
    Returns:
    A reference to this updated object so that method calls can be chained together.
  - withBootstrapActions
```
public RunJobFlowRequest withBootstrapActions(Collection<BootstrapActionConfig> bootstrapActions)
```
    A list of bootstrap actions that will be run before Hadoop is started on the cluster nodes.
    Returns a reference to this object so that method calls can be chained together.
    
    Parameters:
    bootstrapActions - A list of bootstrap actions that will be run before Hadoop is started on the cluster nodes.
    
    Returns:
    A reference to this updated object so that method calls can be chained together.
  - getSupportedProducts
```
public List<String> getSupportedProducts()
```
    A list of strings that indicates third-party software to use with the job flow. For more information, go to Use Third Party Applications with Amazon EMR. Currently supported values are:
    - "mapr-m3" - launch the job flow using MapR M3 Edition.
    - "mapr-m5" - launch the job flow using MapR M5 Edition.
    Returns:
    A list of strings that indicates third-party software to use with the job flow. For more information, go to Use Third Party Applications with Amazon EMR. Currently supported values are:
    
    "mapr-m3" - launch the job flow using MapR M3 Edition.
    
    "mapr-m5" - launch the job flow using MapR M5 Edition.
  - setSupportedProducts
```
public void setSupportedProducts(Collection<String> supportedProducts)
```
    A list of strings that indicates third-party software to use with the job flow. For more information, go to Use Third Party Applications with Amazon EMR. Currently supported values are:
    - "mapr-m3" - launch the job flow using MapR M3 Edition.
    - "mapr-m5" - launch the job flow using MapR M5 Edition.
    Parameters:
    supportedProducts - A list of strings that indicates third-party software to use with the job flow. For more information, go to Use Third Party Applications with Amazon EMR. Currently supported values are:
    
    "mapr-m3" - launch the job flow using MapR M3 Edition.
    
    "mapr-m5" - launch the job flow using MapR M5 Edition.
  - withSupportedProducts
```
public RunJobFlowRequest withSupportedProducts(String... supportedProducts)
```
    A list of strings that indicates third-party software to use with the job flow. For more information, go to Use Third Party Applications with Amazon EMR. Currently supported values are:
    - "mapr-m3" - launch the job flow using MapR M3 Edition.
    - "mapr-m5" - launch the job flow using MapR M5 Edition.
    Returns a reference to this object so that method calls can be chained together.
    Parameters:
    supportedProducts - A list of strings that indicates third-party software to use with the job flow. For more information, go to Use Third Party Applications with Amazon EMR. Currently supported values are:
    
    "mapr-m3" - launch the job flow using MapR M3 Edition.
    
    "mapr-m5" - launch the job flow using MapR M5 Edition.
    Returns:
    A reference to this updated object so that method calls can be chained together.
  - withSupportedProducts
```
public RunJobFlowRequest withSupportedProducts(Collection<String> supportedProducts)
```
    A list of strings that indicates third-party software to use with the job flow. For more information, go to Use Third Party Applications with Amazon EMR. Currently supported values are:
    - "mapr-m3" - launch the job flow using MapR M3 Edition.
    - "mapr-m5" - launch the job flow using MapR M5 Edition.
    Returns a reference to this object so that method calls can be chained together.
    Parameters:
    supportedProducts - A list of strings that indicates third-party software to use with the job flow. For more information, go to Use Third Party Applications with Amazon EMR. Currently supported values are:
    
    "mapr-m3" - launch the job flow using MapR M3 Edition.
    
    "mapr-m5" - launch the job flow using MapR M5 Edition.
    Returns:
    A reference to this updated object so that method calls can be chained together.
  - getNewSupportedProducts
```
public List<SupportedProductConfig> getNewSupportedProducts()
```
    A list of strings that indicates third-party software to use with the job flow that accepts a user argument list. EMR accepts and forwards the argument list to the corresponding installation script as bootstrap action arguments. For more information, see Launch a Job Flow on the MapR Distribution for Hadoop. Currently supported values are:
    - "mapr-m3" - launch the job flow using MapR M3 Edition.
    - "mapr-m5" - launch the job flow using MapR M5 Edition.
    - "mapr" with the user arguments specifying "--edition,m3" or "--edition,m5" - launch the job flow using MapR M3 or M5 Edition respectively.
    Returns:
    A list of strings that indicates third-party software to use with the job flow that accepts a user argument list. EMR accepts and forwards the argument list to the corresponding installation script as bootstrap action arguments. For more information, see Launch a Job Flow on the MapR Distribution for Hadoop. Currently supported values are:
    
    "mapr-m3" - launch the job flow using MapR M3 Edition.
    
    "mapr-m5" - launch the job flow using MapR M5 Edition.
    
    "mapr" with the user arguments specifying "--edition,m3" or "--edition,m5" - launch the job flow using MapR M3 or M5 Edition respectively.
  - setNewSupportedProducts
```
public void setNewSupportedProducts(Collection<SupportedProductConfig> newSupportedProducts)
```
    A list of strings that indicates third-party software to use with the job flow that accepts a user argument list. EMR accepts and forwards the argument list to the corresponding installation script as bootstrap action arguments. For more information, see Launch a Job Flow on the MapR Distribution for Hadoop. Currently supported values are:
    - "mapr-m3" - launch the job flow using MapR M3 Edition.
    - "mapr-m5" - launch the job flow using MapR M5 Edition.
    - "mapr" with the user arguments specifying "--edition,m3" or "--edition,m5" - launch the job flow using MapR M3 or M5 Edition respectively.
    Parameters:
    newSupportedProducts - A list of strings that indicates third-party software to use with the job flow that accepts a user argument list. EMR accepts and forwards the argument list to the corresponding installation script as bootstrap action arguments. For more information, see Launch a Job Flow on the MapR Distribution for Hadoop. Currently supported values are:
    
    "mapr-m3" - launch the job flow using MapR M3 Edition.
    
    "mapr-m5" - launch the job flow using MapR M5 Edition.
    
    "mapr" with the user arguments specifying "--edition,m3" or "--edition,m5" - launch the job flow using MapR M3 or M5 Edition respectively.
  - withNewSupportedProducts
```
public RunJobFlowRequest withNewSupportedProducts(SupportedProductConfig... newSupportedProducts)
```
    A list of strings that indicates third-party software to use with the job flow that accepts a user argument list. EMR accepts and forwards the argument list to the corresponding installation script as bootstrap action arguments. For more information, see Launch a Job Flow on the MapR Distribution for Hadoop. Currently supported values are:
    - "mapr-m3" - launch the job flow using MapR M3 Edition.
    - "mapr-m5" - launch the job flow using MapR M5 Edition.
    - "mapr" with the user arguments specifying "--edition,m3" or "--edition,m5" - launch the job flow using MapR M3 or M5 Edition respectively.
    Returns a reference to this object so that method calls can be chained together.
    Parameters:
    newSupportedProducts - A list of strings that indicates third-party software to use with the job flow that accepts a user argument list. EMR accepts and forwards the argument list to the corresponding installation script as bootstrap action arguments. For more information, see Launch a Job Flow on the MapR Distribution for Hadoop. Currently supported values are:
    
    "mapr-m3" - launch the job flow using MapR M3 Edition.
    
    "mapr-m5" - launch the job flow using MapR M5 Edition.
    
    "mapr" with the user arguments specifying "--edition,m3" or "--edition,m5" - launch the job flow using MapR M3 or M5 Edition respectively.
    Returns:
    A reference to this updated object so that method calls can be chained together.
  - withNewSupportedProducts
```
public RunJobFlowRequest withNewSupportedProducts(Collection<SupportedProductConfig> newSupportedProducts)
```
    A list of strings that indicates third-party software to use with the job flow that accepts a user argument list. EMR accepts and forwards the argument list to the corresponding installation script as bootstrap action arguments. For more information, see Launch a Job Flow on the MapR Distribution for Hadoop. Currently supported values are:
    - "mapr-m3" - launch the job flow using MapR M3 Edition.
    - "mapr-m5" - launch the job flow using MapR M5 Edition.
    - "mapr" with the user arguments specifying "--edition,m3" or "--edition,m5" - launch the job flow using MapR M3 or M5 Edition respectively.
    Returns a reference to this object so that method calls can be chained together.
    Parameters:
    newSupportedProducts - A list of strings that indicates third-party software to use with the job flow that accepts a user argument list. EMR accepts and forwards the argument list to the corresponding installation script as bootstrap action arguments. For more information, see Launch a Job Flow on the MapR Distribution for Hadoop. Currently supported values are:
    
    "mapr-m3" - launch the job flow using MapR M3 Edition.
    
    "mapr-m5" - launch the job flow using MapR M5 Edition.
    
    "mapr" with the user arguments specifying "--edition,m3" or "--edition,m5" - launch the job flow using MapR M3 or M5 Edition respectively.
    Returns:
    A reference to this updated object so that method calls can be chained together.
  - isVisibleToAllUsers
```
public Boolean isVisibleToAllUsers()
```
    Whether the job flow is visible to all IAM users of the AWS account associated with the job flow. If this value is set to true, all IAM users of that AWS account can view and (if they have the proper policy permissions set) manage the job flow. If it is set to false, only the IAM user that created the job flow can view and manage it.
    
    Returns:
    Whether the job flow is visible to all IAM users of the AWS account associated with the job flow. If this value is set to true, all IAM users of that AWS account can view and (if they have the proper policy permissions set) manage the job flow. If it is set to false, only the IAM user that created the job flow can view and manage it.
  - setVisibleToAllUsers
```
public void setVisibleToAllUsers(Boolean visibleToAllUsers)
```
    Whether the job flow is visible to all IAM users of the AWS account associated with the job flow. If this value is set to true, all IAM users of that AWS account can view and (if they have the proper policy permissions set) manage the job flow. If it is set to false, only the IAM user that created the job flow can view and manage it.
    
    Parameters:
    visibleToAllUsers - Whether the job flow is visible to all IAM users of the AWS account associated with the job flow. If this value is set to true, all IAM users of that AWS account can view and (if they have the proper policy permissions set) manage the job flow. If it is set to false, only the IAM user that created the job flow can view and manage it.
  - withVisibleToAllUsers
```
public RunJobFlowRequest withVisibleToAllUsers(Boolean visibleToAllUsers)
```
    Whether the job flow is visible to all IAM users of the AWS account associated with the job flow. If this value is set to true, all IAM users of that AWS account can view and (if they have the proper policy permissions set) manage the job flow. If it is set to false, only the IAM user that created the job flow can view and manage it.
    Returns a reference to this object so that method calls can be chained together.
    
    Parameters:
    visibleToAllUsers - Whether the job flow is visible to all IAM users of the AWS account associated with the job flow. If this value is set to true, all IAM users of that AWS account can view and (if they have the proper policy permissions set) manage the job flow. If it is set to false, only the IAM user that created the job flow can view and manage it.
    
    Returns:
    A reference to this updated object so that method calls can be chained together.
  - getVisibleToAllUsers
```
public Boolean getVisibleToAllUsers()
```
    Whether the job flow is visible to all IAM users of the AWS account associated with the job flow. If this value is set to true, all IAM users of that AWS account can view and (if they have the proper policy permissions set) manage the job flow. If it is set to false, only the IAM user that created the job flow can view and manage it.
    
    Returns:
    Whether the job flow is visible to all IAM users of the AWS account associated with the job flow. If this value is set to true, all IAM users of that AWS account can view and (if they have the proper policy permissions set) manage the job flow. If it is set to false, only the IAM user that created the job flow can view and manage it.
  - getJobFlowRole
```
public String getJobFlowRole()
```
    An IAM role for the job flow. The EC2 instances of the job flow assume this role. The default role is EMRJobflowDefault. In order to use the default role, you must have already created it using the CLI.
    Constraints:
    Length: 0 - 10280
    Pattern: [\u0020-\uD7FF\uE000-\uFFFD\uD800\uDC00-\uDBFF\uDFFF\r\n\t]*
    
    Returns:
    An IAM role for the job flow. The EC2 instances of the job flow assume this role. The default role is EMRJobflowDefault. In order to use the default role, you must have already created it using the CLI.
  - setJobFlowRole
```
public void setJobFlowRole(String jobFlowRole)
```
    An IAM role for the job flow. The EC2 instances of the job flow assume this role. The default role is EMRJobflowDefault. In order to use the default role, you must have already created it using the CLI.
    Constraints:
    Length: 0 - 10280
    Pattern: [\u0020-\uD7FF\uE000-\uFFFD\uD800\uDC00-\uDBFF\uDFFF\r\n\t]*
    
    Parameters:
    jobFlowRole - An IAM role for the job flow. The EC2 instances of the job flow assume this role. The default role is EMRJobflowDefault. In order to use the default role, you must have already created it using the CLI.
  - withJobFlowRole
```
public RunJobFlowRequest withJobFlowRole(String jobFlowRole)
```
    An IAM role for the job flow. The EC2 instances of the job flow assume this role. The default role is EMRJobflowDefault. In order to use the default role, you must have already created it using the CLI.
    Returns a reference to this object so that method calls can be chained together.
    Constraints:
    Length: 0 - 10280
    Pattern: [\u0020-\uD7FF\uE000-\uFFFD\uD800\uDC00-\uDBFF\uDFFF\r\n\t]*
    
    Parameters:
    jobFlowRole - An IAM role for the job flow. The EC2 instances of the job flow assume this role. The default role is EMRJobflowDefault. In order to use the default role, you must have already created it using the CLI.
    
    Returns:
    A reference to this updated object so that method calls can be chained together.
  - getServiceRole
```
public String getServiceRole()
```
    The IAM role that will be assumed by the Amazon EMR service to access AWS resources on your behalf.
    Constraints:
    Length: 0 - 10280
    Pattern: [\u0020-\uD7FF\uE000-\uFFFD\uD800\uDC00-\uDBFF\uDFFF\r\n\t]*
    
    Returns:
    The IAM role that will be assumed by the Amazon EMR service to access AWS resources on your behalf.
  - setServiceRole
```
public void setServiceRole(String serviceRole)
```
    The IAM role that will be assumed by the Amazon EMR service to access AWS resources on your behalf.
    Constraints:
    Length: 0 - 10280
    Pattern: [\u0020-\uD7FF\uE000-\uFFFD\uD800\uDC00-\uDBFF\uDFFF\r\n\t]*
    
    Parameters:
    serviceRole - The IAM role that will be assumed by the Amazon EMR service to access AWS resources on your behalf.
  - withServiceRole
```
public RunJobFlowRequest withServiceRole(String serviceRole)
```
    The IAM role that will be assumed by the Amazon EMR service to access AWS resources on your behalf.
    Returns a reference to this object so that method calls can be chained together.
    Constraints:
    Length: 0 - 10280
    Pattern: [\u0020-\uD7FF\uE000-\uFFFD\uD800\uDC00-\uDBFF\uDFFF\r\n\t]*
    
    Parameters:
    serviceRole - The IAM role that will be assumed by the Amazon EMR service to access AWS resources on your behalf.
    
    Returns:
    A reference to this updated object so that method calls can be chained together.
  - getTags
```
public List<Tag> getTags()
```
    A list of tags to associate with a cluster and propagate to Amazon EC2 instances.
    
    Returns:
    A list of tags to associate with a cluster and propagate to Amazon EC2 instances.
  - setTags
```
public void setTags(Collection<Tag> tags)
```
    A list of tags to associate with a cluster and propagate to Amazon EC2 instances.
    
    Parameters:
    tags - A list of tags to associate with a cluster and propagate to Amazon EC2 instances.
  - withTags
```
public RunJobFlowRequest withTags(Tag... tags)
```
    A list of tags to associate with a cluster and propagate to Amazon EC2 instances.
    Returns a reference to this object so that method calls can be chained together.
    
    Parameters:
    tags - A list of tags to associate with a cluster and propagate to Amazon EC2 instances.
    
    Returns:
    A reference to this updated object so that method calls can be chained together.
  - withTags
```
public RunJobFlowRequest withTags(Collection<Tag> tags)
```
    A list of tags to associate with a cluster and propagate to Amazon EC2 instances.
    Returns a reference to this object so that method calls can be chained together.
    
    Parameters:
    tags - A list of tags to associate with a cluster and propagate to Amazon EC2 instances.
    
    Returns:
    A reference to this updated object so that method calls can be chained together.
  - toString
```
public String toString()
```
    Returns a string representation of this object; useful for testing and debugging.
    
    Overrides:
    
    toString in class Object
    
    Returns:
    A string representation of this object.
    See Also:
    Object.toString()
  - hashCode
```
public int hashCode()
```
    Overrides:
    
    hashCode in class Object
  - equals
```
public boolean equals(Object obj)
```
    Overrides:
    
    equals in class Object

Class RunJobFlowRequest

Field Summary

Fields inherited from class com.amazonaws.AmazonWebServiceRequest

Constructor Summary

Method Summary

Methods inherited from class com.amazonaws.AmazonWebServiceRequest

Methods inherited from class java.lang.Object

Constructor Detail

RunJobFlowRequest

RunJobFlowRequest

Method Detail

getName

setName

withName

getLogUri

setLogUri

withLogUri

getAdditionalInfo

setAdditionalInfo

withAdditionalInfo

getAmiVersion

setAmiVersion

withAmiVersion

getInstances

setInstances

withInstances

getSteps

setSteps

withSteps

withSteps

getBootstrapActions

setBootstrapActions

withBootstrapActions

withBootstrapActions

getSupportedProducts

setSupportedProducts

withSupportedProducts

withSupportedProducts

getNewSupportedProducts

setNewSupportedProducts

withNewSupportedProducts

withNewSupportedProducts

isVisibleToAllUsers

setVisibleToAllUsers

withVisibleToAllUsers

getVisibleToAllUsers

getJobFlowRole

setJobFlowRole

withJobFlowRole

getServiceRole

setServiceRole

withServiceRole

getTags

setTags

withTags

withTags

toString

hashCode

equals