Package org.elasticsearch.action.search
Class SearchExecutionStatsCollector
java.lang.Object
org.elasticsearch.action.search.SearchExecutionStatsCollector
- All Implemented Interfaces:
ActionListener<SearchPhaseResult>
public final class SearchExecutionStatsCollector extends java.lang.Object implements ActionListener<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
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Nested Class Summary
Nested classes/interfaces inherited from interface org.elasticsearch.action.ActionListener
ActionListener.MappedActionListener<Response,MappedResponse>
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Method Summary
Modifier and Type Method Description static java.util.function.BiFunction<Transport.Connection,org.elasticsearch.action.search.SearchActionListener,ActionListener>
makeWrapper(ResponseCollectorService service)
void
onFailure(java.lang.Exception e)
A failure caused by an exception at some phase of the task.void
onResponse(SearchPhaseResult response)
Handle action response.Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
Methods inherited from interface org.elasticsearch.action.ActionListener
map
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Method Details
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makeWrapper
public static java.util.function.BiFunction<Transport.Connection,org.elasticsearch.action.search.SearchActionListener,ActionListener> makeWrapper(ResponseCollectorService service) -
onResponse
Description copied from interface:ActionListener
Handle action response. This response may constitute a failure or a success but it is up to the listener to make that decision.- Specified by:
onResponse
in interfaceActionListener<SearchPhaseResult>
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onFailure
public void onFailure(java.lang.Exception e)Description copied from interface:ActionListener
A failure caused by an exception at some phase of the task.- Specified by:
onFailure
in interfaceActionListener<SearchPhaseResult>
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