Package org.apache.druid.server.coordination

Class NoopDataSegmentAnnouncer

java.lang.Object

org.apache.druid.server.coordination.NoopDataSegmentAnnouncer

All Implemented Interfaces:

DataSegmentAnnouncer

public class NoopDataSegmentAnnouncer
extends Object
implements DataSegmentAnnouncer

Mostly used for test purpose.

Constructor Summary

Constructors

Constructor	Description
NoopDataSegmentAnnouncer()

Method Summary

Modifier and Type	Method	Description
void	announceSegment(DataSegment segment)
void	announceSegments(Iterable<DataSegment> segments)
void	announceSegmentSchemas(String taskId, SegmentSchemas segmentSchemas, SegmentSchemas segmentSchemasChange)	Announces schema associated with all segments for the specified realtime task.
void	removeSegmentSchemasForTask(String taskId)	Removes schema associated with all segments for the specified realtime task.
void	unannounceSegment(DataSegment segment)
void	unannounceSegments(Iterable<DataSegment> segments)

Methods inherited from class java.lang.Object

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

Constructor Details

NoopDataSegmentAnnouncer

public NoopDataSegmentAnnouncer()

Method Details

announceSegment

public void announceSegment(DataSegment segment)

Specified by:

announceSegment in interface DataSegmentAnnouncer

unannounceSegment

public void unannounceSegment(DataSegment segment)

Specified by:

unannounceSegment in interface DataSegmentAnnouncer

announceSegments

public void announceSegments(Iterable<DataSegment> segments)

Specified by:

announceSegments in interface DataSegmentAnnouncer

unannounceSegments

public void unannounceSegments(Iterable<DataSegment> segments)

Specified by:

unannounceSegments in interface DataSegmentAnnouncer

announceSegmentSchemas

public void announceSegmentSchemas(String taskId,
 SegmentSchemas segmentSchemas,
 SegmentSchemas segmentSchemasChange)

Description copied from interface: DataSegmentAnnouncer

Announces schema associated with all segments for the specified realtime task.

Specified by:

announceSegmentSchemas in interface DataSegmentAnnouncer

Parameters:

taskId - taskId

segmentSchemas - absolute schema for all sinks, in case the client requests full sync.

segmentSchemasChange - schema change for all sinks

removeSegmentSchemasForTask

public void removeSegmentSchemasForTask(String taskId)

Description copied from interface: DataSegmentAnnouncer

Removes schema associated with all segments for the specified realtime task.

Specified by:

removeSegmentSchemasForTask in interface DataSegmentAnnouncer

Parameters:

taskId - taskId