Package org.apache.drill.exec.resourcemgr.config.selectors

Class DefaultSelector

java.lang.Object

org.apache.drill.exec.resourcemgr.config.selectors.AbstractResourcePoolSelector

org.apache.drill.exec.resourcemgr.config.selectors.DefaultSelector

All Implemented Interfaces:

ResourcePoolSelector

public class DefaultSelector
extends AbstractResourcePoolSelector

When selector configuration is absent for a ResourcePool then it is associated with a DefaultSelector. It acts as a sink for all the queries which means all the queries will be selected by this default selector.

Nested Class Summary

Nested classes/interfaces inherited from interface org.apache.drill.exec.resourcemgr.config.selectors.ResourcePoolSelector

ResourcePoolSelector.SelectorType

Field Summary

Fields inherited from class org.apache.drill.exec.resourcemgr.config.selectors.AbstractResourcePoolSelector

SELECTOR_TYPE

Method Summary

Modifier and Type	Method	Description
ResourcePoolSelector.SelectorType	getSelectorType()
boolean	isQuerySelected(QueryContext queryContext)
String	toString()

Methods inherited from class java.lang.Object

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

Method Details

getSelectorType

public ResourcePoolSelector.SelectorType getSelectorType()

Specified by:

getSelectorType in interface ResourcePoolSelector

Overrides:

getSelectorType in class AbstractResourcePoolSelector

isQuerySelected

public boolean isQuerySelected(QueryContext queryContext)

Specified by:

isQuerySelected in interface ResourcePoolSelector

Specified by:

isQuerySelected in class AbstractResourcePoolSelector

toString

public String toString()

Overrides:

toString in class AbstractResourcePoolSelector