Package org.apache.druid.server.metrics

Class SubqueryCountStatsMonitor

java.lang.Object

org.apache.druid.java.util.metrics.AbstractMonitor

org.apache.druid.server.metrics.SubqueryCountStatsMonitor

All Implemented Interfaces:

Monitor

public class SubqueryCountStatsMonitor
extends AbstractMonitor

Monitors and emits the metrics corresponding to the subqueries and their materialization.

Constructor Summary

Constructors

Constructor	Description
SubqueryCountStatsMonitor(SubqueryCountStatsProvider statsProvider)

Method Summary

Modifier and Type	Method	Description
boolean	doMonitor(ServiceEmitter emitter)

Methods inherited from class org.apache.druid.java.util.metrics.AbstractMonitor

isStarted, monitor, start, stop

Methods inherited from class java.lang.Object

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

Constructor Details

SubqueryCountStatsMonitor

@Inject
public SubqueryCountStatsMonitor(SubqueryCountStatsProvider statsProvider)

Method Details

doMonitor

public boolean doMonitor(ServiceEmitter emitter)

Specified by:

doMonitor in class AbstractMonitor