Package co.elastic.clients.elasticsearch.tasks

Class ElasticsearchTasksClient

java.lang.Object

co.elastic.clients.ApiClient<ElasticsearchTransport,ElasticsearchTasksClient>

co.elastic.clients.elasticsearch.tasks.ElasticsearchTasksClient

All Implemented Interfaces:

Closeable, AutoCloseable

public class ElasticsearchTasksClient
extends ApiClient<ElasticsearchTransport,ElasticsearchTasksClient>

Client for the tasks namespace.

Field Summary

Fields inherited from class co.elastic.clients.ApiClient

transport, transportOptions

Constructor Summary

Constructors

Constructor	Description
ElasticsearchTasksClient(ElasticsearchTransport transport)
ElasticsearchTasksClient(ElasticsearchTransport transport, TransportOptions transportOptions)

Method Summary

Modifier and Type	Method	Description
CancelResponse	cancel()	Cancel a task.
CancelResponse	cancel(CancelRequest request)	Cancel a task.
final CancelResponse	cancel(Function<CancelRequest.Builder,ObjectBuilder<CancelRequest>> fn)	Cancel a task.
GetTasksResponse	get(GetTasksRequest request)	Get task information.
final GetTasksResponse	get(Function<GetTasksRequest.Builder,ObjectBuilder<GetTasksRequest>> fn)	Get task information.
ListResponse	list()	Get all tasks.
ListResponse	list(ListRequest request)	Get all tasks.
final ListResponse	list(Function<ListRequest.Builder,ObjectBuilder<ListRequest>> fn)	Get all tasks.
ElasticsearchTasksClient	withTransportOptions(TransportOptions transportOptions)	Creates a new client with some request options

Methods inherited from class co.elastic.clients.ApiClient

_jsonpMapper, _transport, _transportOptions, close, getDeserializer, withTransportOptions

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

ElasticsearchTasksClient

public ElasticsearchTasksClient(ElasticsearchTransport transport)

ElasticsearchTasksClient

public ElasticsearchTasksClient(ElasticsearchTransport transport,
 @Nullable
 TransportOptions transportOptions)

Method Details

withTransportOptions

public ElasticsearchTasksClient withTransportOptions(@Nullable
 TransportOptions transportOptions)

Description copied from class: ApiClient

Creates a new client with some request options

Specified by:

withTransportOptions in class ApiClient<ElasticsearchTransport,ElasticsearchTasksClient>

cancel

public CancelResponse cancel(CancelRequest request)
                      throws IOException,
ElasticsearchException

Cancel a task. A task may continue to run for some time after it has been cancelled because it may not be able to safely stop its current activity straight away. It is also possible that Elasticsearch must complete its work on other tasks before it can process the cancellation. The get task information API will continue to list these cancelled tasks until they complete. The cancelled flag in the response indicates that the cancellation command has been processed and the task will stop as soon as possible.

To troubleshoot why a cancelled task does not complete promptly, use the get task information API with the ?detailed parameter to identify the other tasks the system is running. You can also use the node hot threads API to obtain detailed information about the work the system is doing instead of completing the cancelled task.

Throws:

IOException

ElasticsearchException

See Also:

• Documentation on elastic.co

cancel

public final CancelResponse cancel(Function<CancelRequest.Builder,ObjectBuilder<CancelRequest>> fn)
                            throws IOException,
ElasticsearchException

Cancel a task. A task may continue to run for some time after it has been cancelled because it may not be able to safely stop its current activity straight away. It is also possible that Elasticsearch must complete its work on other tasks before it can process the cancellation. The get task information API will continue to list these cancelled tasks until they complete. The cancelled flag in the response indicates that the cancellation command has been processed and the task will stop as soon as possible.

To troubleshoot why a cancelled task does not complete promptly, use the get task information API with the ?detailed parameter to identify the other tasks the system is running. You can also use the node hot threads API to obtain detailed information about the work the system is doing instead of completing the cancelled task.

Parameters:

fn - a function that initializes a builder to create the CancelRequest

Throws:

IOException

ElasticsearchException

See Also:

• Documentation on elastic.co

cancel

public CancelResponse cancel()
                      throws IOException,
ElasticsearchException

Cancel a task. A task may continue to run for some time after it has been cancelled because it may not be able to safely stop its current activity straight away. It is also possible that Elasticsearch must complete its work on other tasks before it can process the cancellation. The get task information API will continue to list these cancelled tasks until they complete. The cancelled flag in the response indicates that the cancellation command has been processed and the task will stop as soon as possible.

To troubleshoot why a cancelled task does not complete promptly, use the get task information API with the ?detailed parameter to identify the other tasks the system is running. You can also use the node hot threads API to obtain detailed information about the work the system is doing instead of completing the cancelled task.

Throws:

IOException

ElasticsearchException

See Also:

• Documentation on elastic.co

get

public GetTasksResponse get(GetTasksRequest request)
                     throws IOException,
ElasticsearchException

Get task information. Get information about a task currently running in the cluster.

Throws:

IOException

ElasticsearchException

See Also:

• Documentation on elastic.co

get

public final GetTasksResponse get(Function<GetTasksRequest.Builder,ObjectBuilder<GetTasksRequest>> fn)
                           throws IOException,
ElasticsearchException

Get task information. Get information about a task currently running in the cluster.

Parameters:

fn - a function that initializes a builder to create the GetTasksRequest

Throws:

IOException

ElasticsearchException

See Also:

• Documentation on elastic.co

list

public ListResponse list(ListRequest request)
                  throws IOException,
ElasticsearchException

Get all tasks. Get information about the tasks currently running on one or more nodes in the cluster.

Throws:

IOException

ElasticsearchException

See Also:

• Documentation on elastic.co

list

public final ListResponse list(Function<ListRequest.Builder,ObjectBuilder<ListRequest>> fn)
                        throws IOException,
ElasticsearchException

Get all tasks. Get information about the tasks currently running on one or more nodes in the cluster.

Parameters:

fn - a function that initializes a builder to create the ListRequest

Throws:

IOException

ElasticsearchException

See Also:

• Documentation on elastic.co

list

public ListResponse list()
                  throws IOException,
ElasticsearchException

Get all tasks. Get information about the tasks currently running on one or more nodes in the cluster.

Throws:

IOException

ElasticsearchException

See Also:

• Documentation on elastic.co