io.whitfin.elasticsearch.bulk.lifecycle

Class RequeueLifecycle

java.lang.Object

io.whitfin.elasticsearch.bulk.lifecycle.NoopLifecycle

io.whitfin.elasticsearch.bulk.lifecycle.RequeueLifecycle

All Implemented Interfaces:

BulkLifecycle

public class RequeueLifecycle
extends NoopLifecycle

A lifecycle implementation which retries requests in case of error. Requests are simply re-queued back into the operator, to try them on the next cycle. Be careful with this, as it will retry invalid queries; you may want to use the NoopLifecycle when validating queries until you're sure of format. This implementation mainly exists for compatibility with slower machines, such as container based environments and CI environments.

Constructor Summary

Constructors

Constructor and Description
RequeueLifecycle()

Method Summary

Modifier and Type	Method and Description
void	afterBulk(long executionId, BulkOperator operator, BulkOperation operation, org.elasticsearch.client.Response response) Handles completion verification of a bulk execution.

Methods inherited from class io.whitfin.elasticsearch.bulk.lifecycle.NoopLifecycle

afterBulk, beforeBulk

Methods inherited from class java.lang.Object

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

Constructor Detail

RequeueLifecycle

public RequeueLifecycle()

Method Detail

afterBulk

public void afterBulk(long executionId,
                      BulkOperator operator,
                      BulkOperation operation,
                      org.elasticsearch.client.Response response)

Handles completion verification of a bulk execution. Rather than just logging the completion, this will attempt to handle any errors by re-queuing them back to the same operator.

Specified by:

afterBulk in interface BulkLifecycle

Overrides:

afterBulk in class NoopLifecycle

Parameters:

executionId - the bulk execution identifier.

operator - the BulkOperator carrying out the request.

operation - the BulkOperation being executed.

response - the response returned by the execution.