Class SearchExecutionStatsCollector

java.lang.Object
org.elasticsearch.action.ActionListener.Delegating<SearchPhaseResult,​SearchPhaseResult>
org.elasticsearch.action.search.SearchExecutionStatsCollector
All Implemented Interfaces:
ActionListener<SearchPhaseResult>

public final class SearchExecutionStatsCollector extends ActionListener.Delegating<SearchPhaseResult,​SearchPhaseResult>
A wrapper of search action listeners (search results) that unwraps the query result to get the piggybacked queue size and service time EWMA, adding those values to the coordinating nodes' ResponseCollectorService.