Module org.elasticsearch.server

Package org.elasticsearch.search.profile.dfs

Class DfsProfiler

java.lang.Object

org.elasticsearch.search.profile.AbstractProfileBreakdown<DfsTimingType>

org.elasticsearch.search.profile.dfs.DfsProfiler

public class DfsProfiler
extends AbstractProfileBreakdown<DfsTimingType>

This class collects profiling information for the dfs phase and generates a ProfileResult for the results of the timing information for statistics collection. An additional QueryProfiler is used to profile a knn vector query if one is executed.

Constructor Summary

Constructors

Constructor	Description
DfsProfiler()

Method Summary

Modifier and Type	Method	Description
QueryProfiler	addQueryProfiler()
SearchProfileDfsPhaseResult	buildDfsPhaseResults()
void	start()
Timer	startTimer(DfsTimingType dfsTimingType)
void	stop()

Methods inherited from class org.elasticsearch.search.profile.AbstractProfileBreakdown

getNewTimer, toBreakdownMap, toDebugMap, toNodeTime

Methods inherited from class java.lang.Object

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

Constructor Details

DfsProfiler

public DfsProfiler()

Method Details

start

public void start()

stop

public void stop()

startTimer

public Timer startTimer(DfsTimingType dfsTimingType)

addQueryProfiler

public QueryProfiler addQueryProfiler()

buildDfsPhaseResults

public SearchProfileDfsPhaseResult buildDfsPhaseResults()