com.hazelcast.mapreduce

Interface JobCompletableFuture<V>

Type Parameters:

V - type of the resulting value

All Superinterfaces:

Future<V>, ICompletableFuture<V>

All Known Implementing Classes:

TrackableJobFuture

@Beta
public interface JobCompletableFuture<V>
extends ICompletableFuture<V>

This is a special version of ICompletableFuture to return the assigned job id of the submit operation.

Since:

3.2

Method Summary

Methods

Modifier and Type	Method and Description
String	getJobId() Returns the unique identifier for this mapreduce job.

Methods inherited from interface com.hazelcast.core.ICompletableFuture

andThen, andThen

Methods inherited from interface java.util.concurrent.Future

cancel, get, get, isCancelled, isDone

Method Detail

getJobId

String getJobId()

Returns the unique identifier for this mapreduce job. This jobId is used to identify the same job on all cluster nodes and is unique in the cluster.

Returns:

jobId, the unique identifier for this mapreduce job