Package io.trino.execution.scheduler.faulttolerant

Class ExponentialGrowthPartitionMemoryEstimator.Factory

java.lang.Object

io.trino.execution.scheduler.faulttolerant.ExponentialGrowthPartitionMemoryEstimator.Factory

All Implemented Interfaces:

PartitionMemoryEstimatorFactory

Enclosing class:

ExponentialGrowthPartitionMemoryEstimator

public static class ExponentialGrowthPartitionMemoryEstimator.Factory
extends Object
implements PartitionMemoryEstimatorFactory

Constructor Summary

Constructors

Constructor	Description
Factory(ClusterMemoryManager clusterMemoryManager, MemoryManagerConfig memoryManagerConfig)

Method Summary

Modifier and Type	Method	Description
PartitionMemoryEstimator	createPartitionMemoryEstimator(Session session, PlanFragment planFragment, Function<PlanFragmentId,PlanFragment> sourceFragmentLookup)
void	start()
void	stop()

Methods inherited from class java.lang.Object

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

Constructor Details

Factory

@Inject
public Factory(ClusterMemoryManager clusterMemoryManager,
 MemoryManagerConfig memoryManagerConfig)

Method Details

start

@PostConstruct
public void start()

stop

@PreDestroy
public void stop()

createPartitionMemoryEstimator

public PartitionMemoryEstimator createPartitionMemoryEstimator(Session session,
 PlanFragment planFragment,
 Function<PlanFragmentId,PlanFragment> sourceFragmentLookup)

Specified by:

createPartitionMemoryEstimator in interface PartitionMemoryEstimatorFactory