io.prestosql.execution.scheduler.group

Class FixedLifespanScheduler

java.lang.Object

io.prestosql.execution.scheduler.group.FixedLifespanScheduler

All Implemented Interfaces:

LifespanScheduler

public class FixedLifespanScheduler
extends Object
implements LifespanScheduler

See LifespanScheduler about thread safety

Constructor Summary

Constructors

Constructor and Description
FixedLifespanScheduler(BucketNodeMap bucketNodeMap, List<ConnectorPartitionHandle> partitionHandles, OptionalInt concurrentLifespansPerTask)

Method Summary

Modifier and Type	Method and Description
void	onLifespanFinished(Iterable<Lifespan> newlyCompletedDriverGroups)
com.google.common.util.concurrent.SettableFuture	schedule(SourceScheduler scheduler)
void	scheduleInitial(SourceScheduler scheduler)

Methods inherited from class java.lang.Object

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

Constructor Detail

FixedLifespanScheduler

public FixedLifespanScheduler(BucketNodeMap bucketNodeMap,
                              List<ConnectorPartitionHandle> partitionHandles,
                              OptionalInt concurrentLifespansPerTask)

Method Detail

scheduleInitial

public void scheduleInitial(SourceScheduler scheduler)

Specified by:

scheduleInitial in interface LifespanScheduler

onLifespanFinished

public void onLifespanFinished(Iterable<Lifespan> newlyCompletedDriverGroups)

Specified by:

onLifespanFinished in interface LifespanScheduler

schedule

public com.google.common.util.concurrent.SettableFuture schedule(SourceScheduler scheduler)

Specified by:

schedule in interface LifespanScheduler