Package io.trino.memory

Class LeastWastedEffortTaskLowMemoryKiller

java.lang.Object

io.trino.memory.LeastWastedEffortTaskLowMemoryKiller

All Implemented Interfaces:

LowMemoryKiller

public class LeastWastedEffortTaskLowMemoryKiller
extends Object
implements LowMemoryKiller

Nested Class Summary

Nested classes/interfaces inherited from interface io.trino.memory.LowMemoryKiller

LowMemoryKiller.ForQueryLowMemoryKiller, LowMemoryKiller.ForTaskLowMemoryKiller, LowMemoryKiller.RunningQueryInfo

Constructor Summary

Constructors

Constructor	Description
LeastWastedEffortTaskLowMemoryKiller()

Method Summary

Modifier and Type	Method	Description
Optional<KillTarget>	chooseTargetToKill(List<LowMemoryKiller.RunningQueryInfo> runningQueries, List<MemoryInfo> nodes)

Methods inherited from class java.lang.Object

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

Constructor Details

LeastWastedEffortTaskLowMemoryKiller

public LeastWastedEffortTaskLowMemoryKiller()

Method Details

chooseTargetToKill

public Optional<KillTarget> chooseTargetToKill(List<LowMemoryKiller.RunningQueryInfo> runningQueries,
 List<MemoryInfo> nodes)

Specified by:

chooseTargetToKill in interface LowMemoryKiller