Package io.trino.execution.scheduler.group

Class DynamicLifespanScheduler

java.lang.Object

io.trino.execution.scheduler.group.DynamicLifespanScheduler

All Implemented Interfaces:

LifespanScheduler

public class DynamicLifespanScheduler
extends Object
implements LifespanScheduler

See LifespanScheduler about thread safety

Constructor Summary

Constructors

Constructor	Description
DynamicLifespanScheduler(BucketNodeMap bucketNodeMap, List<InternalNode> allNodes, List<ConnectorPartitionHandle> partitionHandles, OptionalInt concurrentLifespansPerTask)

Method Summary

Modifier and Type	Method	Description
void	onLifespanFinished(Iterable<Lifespan> newlyCompletedDriverGroups)
com.google.common.util.concurrent.SettableFuture<Void>	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 Details

DynamicLifespanScheduler

public DynamicLifespanScheduler(BucketNodeMap bucketNodeMap,
 List<InternalNode> allNodes,
 List<ConnectorPartitionHandle> partitionHandles,
 OptionalInt concurrentLifespansPerTask)

Method Details

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<Void> schedule(SourceScheduler scheduler)

Specified by:

schedule in interface LifespanScheduler