io.druid.query

Class FluentQueryRunnerBuilder.FluentQueryRunner

java.lang.Object

io.druid.query.FluentQueryRunnerBuilder.FluentQueryRunner

All Implemented Interfaces:

QueryRunner<T>

Enclosing class:

FluentQueryRunnerBuilder<T>

public class FluentQueryRunnerBuilder.FluentQueryRunner
extends Object
implements QueryRunner<T>

Constructor Summary

Constructors

Constructor and Description
FluentQueryRunner(QueryRunner<T> runner)

Method Summary

Modifier and Type	Method and Description
FluentQueryRunnerBuilder.FluentQueryRunner	applyPostMergeDecoration()
FluentQueryRunnerBuilder.FluentQueryRunner	applyPreMergeDecoration()
FluentQueryRunnerBuilder.FluentQueryRunner	emitCPUTimeMetric(com.metamx.emitter.service.ServiceEmitter emitter)
FluentQueryRunnerBuilder.FluentQueryRunner	from(QueryRunner<T> runner)
FluentQueryRunnerBuilder.FluentQueryRunner	mergeResults()
FluentQueryRunnerBuilder.FluentQueryRunner	postProcess(PostProcessingOperator<T> postProcessing)
Sequence<T>	run(Query<T> query, Map<String,Object> responseContext) Runs the given query and returns results in a time-ordered sequence

Methods inherited from class java.lang.Object

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

Constructor Detail

FluentQueryRunner

public FluentQueryRunner(QueryRunner<T> runner)

Method Detail

run

public Sequence<T> run(Query<T> query,
                       Map<String,Object> responseContext)

Description copied from interface: QueryRunner

Runs the given query and returns results in a time-ordered sequence

Specified by:

run in interface QueryRunner<T>

Returns:

from

public FluentQueryRunnerBuilder.FluentQueryRunner from(QueryRunner<T> runner)

applyPostMergeDecoration

public FluentQueryRunnerBuilder.FluentQueryRunner applyPostMergeDecoration()

applyPreMergeDecoration

public FluentQueryRunnerBuilder.FluentQueryRunner applyPreMergeDecoration()

emitCPUTimeMetric

public FluentQueryRunnerBuilder.FluentQueryRunner emitCPUTimeMetric(com.metamx.emitter.service.ServiceEmitter emitter)

postProcess

public FluentQueryRunnerBuilder.FluentQueryRunner postProcess(PostProcessingOperator<T> postProcessing)

mergeResults

public FluentQueryRunnerBuilder.FluentQueryRunner mergeResults()