Module org.elasticsearch.server

Package org.elasticsearch.action.bulk

Class TransportBulkAction

java.lang.Object

org.elasticsearch.action.support.TransportAction<BulkRequest,BulkResponse>

org.elasticsearch.action.support.HandledTransportAction<BulkRequest,BulkResponse>

org.elasticsearch.action.bulk.TransportAbstractBulkAction

org.elasticsearch.action.bulk.TransportBulkAction

public class TransportBulkAction
extends TransportAbstractBulkAction

Groups bulk request items by shard, optionally creating non-existent indices and delegates to TransportShardBulkAction for shard-level bulk execution

Field Summary

Fields

Modifier and Type	Field	Description
static final String	LAZY_ROLLOVER_ORIGIN
static final String	NAME
static final ActionType<BulkResponse>	TYPE

Fields inherited from class org.elasticsearch.action.bulk.TransportAbstractBulkAction

clusterService, indexingPressure, relativeTimeNanosProvider, systemIndices, systemWriteExecutor, threadPool, writeExecutor

Fields inherited from class org.elasticsearch.action.support.TransportAction

actionName, taskManager

Constructor Summary

Constructors

Constructor	Description
TransportBulkAction(ThreadPool threadPool, TransportService transportService, ClusterService clusterService, IngestService ingestService, FeatureService featureService, NodeClient client, ActionFilters actionFilters, IndexNameExpressionResolver indexNameExpressionResolver, IndexingPressure indexingPressure, SystemIndices systemIndices, LongSupplier relativeTimeProvider, FailureStoreMetrics failureStoreMetrics, DataStreamFailureStoreSettings dataStreamFailureStoreSettings)
TransportBulkAction(ThreadPool threadPool, TransportService transportService, ClusterService clusterService, IngestService ingestService, FeatureService featureService, NodeClient client, ActionFilters actionFilters, IndexNameExpressionResolver indexNameExpressionResolver, IndexingPressure indexingPressure, SystemIndices systemIndices, FailureStoreMetrics failureStoreMetrics, DataStreamFailureStoreSettings dataStreamFailureStoreSettings)

Method Summary

Modifier and Type	Method	Description
protected void	createMissingIndicesAndIndexData(Task task, BulkRequest bulkRequest, Executor executor, ActionListener<BulkResponse> listener, Map<String,CreateIndexRequest> indicesToAutoCreate, Set<String> dataStreamsToBeRolledOver, Set<String> failureStoresToBeRolledOver, long startTimeNanos)	This method is responsible for creating any missing indices, rolling over data streams and their failure stores when needed, and then indexing the data in the BulkRequest.
protected void	doInternalExecute(Task task, BulkRequest bulkRequest, Executor executor, ActionListener<BulkResponse> listener, long relativeStartTimeNanos)	This method creates any missing resources and actually applies the BulkRequest to the relevant indices
protected Boolean	resolveFailureStore(String indexName, Metadata metadata, long time)	Determines if an index name is associated with either an existing data stream or a template for one that has the failure store enabled.
static <Response extends ReplicationResponse & WriteResponse> ActionListener<BulkResponse>	unwrappingSingleItemBulkResponse(ActionListener<Response> listener)

Methods inherited from class org.elasticsearch.action.bulk.TransportAbstractBulkAction

buildTookInMillis, doExecute, getIndexWriteRequest, getIngestService, relativeTimeNanos

Methods inherited from class org.elasticsearch.action.support.TransportAction

execute, executeDirect, localOnly

Methods inherited from class java.lang.Object

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

Field Details

NAME

public static final String NAME

See Also:

• Constant Field Values

TYPE

public static final ActionType<BulkResponse> TYPE

LAZY_ROLLOVER_ORIGIN

public static final String LAZY_ROLLOVER_ORIGIN

See Also:

• Constant Field Values

Constructor Details

TransportBulkAction

@Inject
public TransportBulkAction(ThreadPool threadPool,
 TransportService transportService,
 ClusterService clusterService,
 IngestService ingestService,
 FeatureService featureService,
 NodeClient client,
 ActionFilters actionFilters,
 IndexNameExpressionResolver indexNameExpressionResolver,
 IndexingPressure indexingPressure,
 SystemIndices systemIndices,
 FailureStoreMetrics failureStoreMetrics,
 DataStreamFailureStoreSettings dataStreamFailureStoreSettings)

TransportBulkAction

public TransportBulkAction(ThreadPool threadPool,
 TransportService transportService,
 ClusterService clusterService,
 IngestService ingestService,
 FeatureService featureService,
 NodeClient client,
 ActionFilters actionFilters,
 IndexNameExpressionResolver indexNameExpressionResolver,
 IndexingPressure indexingPressure,
 SystemIndices systemIndices,
 LongSupplier relativeTimeProvider,
 FailureStoreMetrics failureStoreMetrics,
 DataStreamFailureStoreSettings dataStreamFailureStoreSettings)

Method Details

unwrappingSingleItemBulkResponse

public static <Response extends ReplicationResponse & WriteResponse>
ActionListener<BulkResponse> unwrappingSingleItemBulkResponse(ActionListener<Response> listener)

doInternalExecute

protected void doInternalExecute(Task task,
 BulkRequest bulkRequest,
 Executor executor,
 ActionListener<BulkResponse> listener,
 long relativeStartTimeNanos)
                          throws IOException

Description copied from class: TransportAbstractBulkAction

This method creates any missing resources and actually applies the BulkRequest to the relevant indices

Specified by:

doInternalExecute in class TransportAbstractBulkAction

Parameters:

task - The task in which this work is being done

bulkRequest - The BulkRequest of changes to make to indices

executor - The executor for the thread pool in which the work is to be done

listener - The listener to be notified of results

relativeStartTimeNanos - The relative start time of this bulk load, to be used in computing the time taken for the BulkResponse

Throws:

IOException

createMissingIndicesAndIndexData

protected void createMissingIndicesAndIndexData(Task task,
 BulkRequest bulkRequest,
 Executor executor,
 ActionListener<BulkResponse> listener,
 Map<String,CreateIndexRequest> indicesToAutoCreate,
 Set<String> dataStreamsToBeRolledOver,
 Set<String> failureStoresToBeRolledOver,
 long startTimeNanos)

This method is responsible for creating any missing indices, rolling over data streams and their failure stores when needed, and then indexing the data in the BulkRequest.

resolveFailureStore

protected Boolean resolveFailureStore(String indexName,
 Metadata metadata,
 long time)

Description copied from class: TransportAbstractBulkAction

Determines if an index name is associated with either an existing data stream or a template for one that has the failure store enabled.

Specified by:

resolveFailureStore in class TransportAbstractBulkAction

Parameters:

indexName - The index name to check.

metadata - Cluster state metadata.

time - A timestamp to use when resolving date math in the index name.

Returns:

true if this is not a simulation, and the given index name corresponds to a data stream with a failure store, or if it matches a template that has a data stream failure store enabled, or if it matches a data stream template with no failure store option specified and the name matches the cluster setting to enable the failure store. Returns false if the index name corresponds to a data stream, but it doesn't have the failure store enabled by one of those conditions. Returns null when it doesn't correspond to a data stream.