Package org.apache.druid.query

Class ResultMergeQueryRunner<T>

java.lang.Object

org.apache.druid.query.BySegmentSkippingQueryRunner<T>

org.apache.druid.query.ResultMergeQueryRunner<T>

All Implemented Interfaces:

QueryRunner<T>

public class ResultMergeQueryRunner<T>
extends BySegmentSkippingQueryRunner<T>

Constructor Summary

Constructors

Constructor	Description
ResultMergeQueryRunner(QueryRunner<T> baseRunner, Function<Query<T>,Comparator<T>> comparatorGenerator, Function<Query<T>,BinaryOperator<T>> mergeFnGenerator)

Method Summary

Modifier and Type	Method	Description
Sequence<T>	doRun(QueryRunner<T> baseRunner, QueryPlus<T> queryPlus, ResponseContext context)

Methods inherited from class org.apache.druid.query.BySegmentSkippingQueryRunner

run

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.apache.druid.query.QueryRunner

run

Constructor Details

ResultMergeQueryRunner

public ResultMergeQueryRunner(QueryRunner<T> baseRunner,
 Function<Query<T>,Comparator<T>> comparatorGenerator,
 Function<Query<T>,BinaryOperator<T>> mergeFnGenerator)

Method Details

doRun

public Sequence<T> doRun(QueryRunner<T> baseRunner,
 QueryPlus<T> queryPlus,
 ResponseContext context)

Specified by:

doRun in class BySegmentSkippingQueryRunner<T>