Package org.apache.druid.query
Class ResultMergeQueryRunner<T>
- java.lang.Object
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- org.apache.druid.query.BySegmentSkippingQueryRunner<T>
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- org.apache.druid.query.ResultMergeQueryRunner<T>
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- All Implemented Interfaces:
QueryRunner<T>
public class ResultMergeQueryRunner<T> extends BySegmentSkippingQueryRunner<T>
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Constructor Summary
Constructors Constructor Description ResultMergeQueryRunner(QueryRunner<T> baseRunner, Function<Query<T>,Comparator<T>> comparatorGenerator, Function<Query<T>,BinaryOperator<T>> mergeFnGenerator)
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description Sequence<T>
doRun(QueryRunner<T> baseRunner, QueryPlus<T> queryPlus, ResponseContext context)
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Methods inherited from class org.apache.druid.query.BySegmentSkippingQueryRunner
run
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Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
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Methods inherited from interface org.apache.druid.query.QueryRunner
run
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Constructor Detail
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ResultMergeQueryRunner
public ResultMergeQueryRunner(QueryRunner<T> baseRunner, Function<Query<T>,Comparator<T>> comparatorGenerator, Function<Query<T>,BinaryOperator<T>> mergeFnGenerator)
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Method Detail
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doRun
public Sequence<T> doRun(QueryRunner<T> baseRunner, QueryPlus<T> queryPlus, ResponseContext context)
- Specified by:
doRun
in classBySegmentSkippingQueryRunner<T>
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