io.druid.query.metadata

Class SegmentMetadataQueryRunnerFactory

java.lang.Object

io.druid.query.metadata.SegmentMetadataQueryRunnerFactory

All Implemented Interfaces:

QueryRunnerFactory<SegmentAnalysis,SegmentMetadataQuery>

public class SegmentMetadataQueryRunnerFactory
extends Object
implements QueryRunnerFactory<SegmentAnalysis,SegmentMetadataQuery>

Constructor Summary

Constructors

Constructor and Description
SegmentMetadataQueryRunnerFactory(SegmentMetadataQueryQueryToolChest toolChest, QueryWatcher queryWatcher)

Method Summary

Methods

Modifier and Type	Method and Description
QueryRunner<SegmentAnalysis>	createRunner(Segment segment)
QueryToolChest<SegmentAnalysis,SegmentMetadataQuery>	getToolchest()
QueryRunner<SegmentAnalysis>	mergeRunners(ExecutorService exec, Iterable<QueryRunner<SegmentAnalysis>> queryRunners)

Methods inherited from class java.lang.Object

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

Constructor Detail

SegmentMetadataQueryRunnerFactory

@Inject
public SegmentMetadataQueryRunnerFactory(SegmentMetadataQueryQueryToolChest toolChest,
                                        QueryWatcher queryWatcher)

Method Detail

createRunner

public QueryRunner<SegmentAnalysis> createRunner(Segment segment)

Specified by:

createRunner in interface QueryRunnerFactory<SegmentAnalysis,SegmentMetadataQuery>

mergeRunners

public QueryRunner<SegmentAnalysis> mergeRunners(ExecutorService exec,
                                        Iterable<QueryRunner<SegmentAnalysis>> queryRunners)

Specified by:

mergeRunners in interface QueryRunnerFactory<SegmentAnalysis,SegmentMetadataQuery>

getToolchest

public QueryToolChest<SegmentAnalysis,SegmentMetadataQuery> getToolchest()

Specified by:

getToolchest in interface QueryRunnerFactory<SegmentAnalysis,SegmentMetadataQuery>