Uses of Interface
org.apache.hadoop.chukwa.datacollection.writer.ChukwaWriter

Packages that use ChukwaWriter

Package	Description
org.apache.hadoop.chukwa.datacollection.collector.servlet
org.apache.hadoop.chukwa.datacollection.writer
org.apache.hadoop.chukwa.datacollection.writer.localfs
org.apache.hadoop.chukwa.tools.backfilling

Uses of ChukwaWriter in org.apache.hadoop.chukwa.datacollection.collector.servlet

Methods in org.apache.hadoop.chukwa.datacollection.collector.servlet that return ChukwaWriter

Modifier and Type	Method and Description
ChukwaWriter	ServletCollector.getWriter()

Methods in org.apache.hadoop.chukwa.datacollection.collector.servlet with parameters of type ChukwaWriter

Modifier and Type	Method and Description
void	ServletCollector.setWriter(ChukwaWriter w)

Uses of ChukwaWriter in org.apache.hadoop.chukwa.datacollection.writer

Subinterfaces of ChukwaWriter in org.apache.hadoop.chukwa.datacollection.writer

Modifier and Type	Interface and Description
interface	PipelineableWriter

Classes in org.apache.hadoop.chukwa.datacollection.writer that implement ChukwaWriter

Modifier and Type	Class and Description
class	ConsoleWriter
class	Dedup
class	InMemoryWriter
class	NullWriter Minimal writer; does nothing with data.
class	PipelineStageWriter A pipeline of Pipelineable writers Controlled by option 'chukwaCollector.pipeline', which should be a comma- separated list of classnames.
class	SeqFileWriter This class is thread-safe -- rotate() and save() both synchronize on this object.
class	SocketTeeWriter Effectively a "Tee" in the writer pipeline.

Methods in org.apache.hadoop.chukwa.datacollection.writer with parameters of type ChukwaWriter

Modifier and Type	Method and Description
void	SocketTeeWriter.setNextStage(ChukwaWriter next)
void	PipelineableWriter.setNextStage(ChukwaWriter next)
void	Dedup.setNextStage(ChukwaWriter next)

Uses of ChukwaWriter in org.apache.hadoop.chukwa.datacollection.writer.localfs

Classes in org.apache.hadoop.chukwa.datacollection.writer.localfs that implement ChukwaWriter

Modifier and Type	Class and Description
class	LocalWriter This class is thread-safe -- rotate() and save() both synchronize on lock object.

Uses of ChukwaWriter in org.apache.hadoop.chukwa.tools.backfilling

Fields in org.apache.hadoop.chukwa.tools.backfilling declared as ChukwaWriter

Modifier and Type	Field and Description
protected ChukwaWriter	QueueToWriterConnector.writer