org.apache.ignite.internal.visor.query

Class VisorScanQueryTask

java.lang.Object

org.apache.ignite.internal.visor.VisorMultiNodeTask<A,R,R>

org.apache.ignite.internal.visor.VisorOneNodeTask<VisorScanQueryTaskArg,VisorEither<VisorQueryResult>>

org.apache.ignite.internal.visor.query.VisorScanQueryTask

All Implemented Interfaces:

Serializable, ComputeTask<VisorTaskArgument<VisorScanQueryTaskArg>,VisorEither<VisorQueryResult>>

@GridInternal
public class VisorScanQueryTask
extends VisorOneNodeTask<VisorScanQueryTaskArg,VisorEither<VisorQueryResult>>

Task for execute SCAN query and get first page of results.

See Also:

Serialized Form

Field Summary

Fields inherited from class org.apache.ignite.internal.visor.VisorMultiNodeTask

debug, ignite, start, taskArg

Constructor Summary

Constructors

Constructor and Description
VisorScanQueryTask()

Method Summary

Modifier and Type	Method and Description
protected org.apache.ignite.internal.visor.query.VisorScanQueryTask.VisorScanQueryJob	job(VisorScanQueryTaskArg arg)

Methods inherited from class org.apache.ignite.internal.visor.VisorOneNodeTask

reduce0

Methods inherited from class org.apache.ignite.internal.visor.VisorMultiNodeTask

jobNodes, map, map0, reduce, result

Methods inherited from class java.lang.Object

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

Constructor Detail

VisorScanQueryTask

public VisorScanQueryTask()

Method Detail

job

protected org.apache.ignite.internal.visor.query.VisorScanQueryTask.VisorScanQueryJob job(VisorScanQueryTaskArg arg)

Specified by:

job in class VisorMultiNodeTask<VisorScanQueryTaskArg,VisorEither<VisorQueryResult>,VisorEither<VisorQueryResult>>

Parameters:

arg - Task arg.

Returns:

New job.