co.cask.hydrator.plugin.sink

Class HBaseSink

java.lang.Object

co.cask.cdap.etl.api.batch.BatchConfigurable<BatchSinkContext>

co.cask.cdap.etl.api.batch.BatchSink<IN,KEY_OUT,VAL_OUT>

co.cask.hydrator.common.ReferenceBatchSink<co.cask.cdap.api.data.format.StructuredRecord,org.apache.hadoop.io.NullWritable,org.apache.hadoop.hbase.client.Mutation>

co.cask.hydrator.plugin.sink.HBaseSink

All Implemented Interfaces:

Destroyable, PipelineConfigurable, StageLifecycle<BatchRuntimeContext>, SubmitterLifecycle<BatchSinkContext>, Transformation<co.cask.cdap.api.data.format.StructuredRecord,co.cask.cdap.api.dataset.lib.KeyValue<org.apache.hadoop.io.NullWritable,org.apache.hadoop.hbase.client.Mutation>>

public class HBaseSink
extends ReferenceBatchSink<co.cask.cdap.api.data.format.StructuredRecord,org.apache.hadoop.io.NullWritable,org.apache.hadoop.hbase.client.Mutation>

Sink to write to HBase tables.

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	HBaseSink.HBaseSinkConfig HBaseSink plugin.

Field Summary

Fields inherited from class co.cask.cdap.etl.api.batch.BatchSink

PLUGIN_TYPE

Constructor Summary

Constructors

Constructor and Description
HBaseSink(HBaseSink.HBaseSinkConfig config)

Method Summary

Methods

Modifier and Type	Method and Description
void	configurePipeline(PipelineConfigurer pipelineConfigurer)
void	initialize(BatchRuntimeContext context)
void	prepareRun(BatchSinkContext context)
void	transform(co.cask.cdap.api.data.format.StructuredRecord input, Emitter<co.cask.cdap.api.dataset.lib.KeyValue<org.apache.hadoop.io.NullWritable,org.apache.hadoop.hbase.client.Mutation>> emitter)

Methods inherited from class co.cask.cdap.etl.api.batch.BatchSink

destroy

Methods inherited from class co.cask.cdap.etl.api.batch.BatchConfigurable

onRunFinish

Methods inherited from class java.lang.Object

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

Constructor Detail

HBaseSink

public HBaseSink(HBaseSink.HBaseSinkConfig config)

Method Detail

prepareRun

public void prepareRun(BatchSinkContext context)
                throws Exception

Specified by:

prepareRun in interface SubmitterLifecycle<BatchSinkContext>

Specified by:

prepareRun in class BatchConfigurable<BatchSinkContext>

Throws:

Exception

configurePipeline

public void configurePipeline(PipelineConfigurer pipelineConfigurer)

Specified by:

configurePipeline in interface PipelineConfigurable

Overrides:

configurePipeline in class ReferenceBatchSink<co.cask.cdap.api.data.format.StructuredRecord,org.apache.hadoop.io.NullWritable,org.apache.hadoop.hbase.client.Mutation>

initialize

public void initialize(BatchRuntimeContext context)
                throws Exception

Specified by:

initialize in interface StageLifecycle<BatchRuntimeContext>

Overrides:

initialize in class BatchSink<co.cask.cdap.api.data.format.StructuredRecord,org.apache.hadoop.io.NullWritable,org.apache.hadoop.hbase.client.Mutation>

Throws:

Exception

transform

public void transform(co.cask.cdap.api.data.format.StructuredRecord input,
             Emitter<co.cask.cdap.api.dataset.lib.KeyValue<org.apache.hadoop.io.NullWritable,org.apache.hadoop.hbase.client.Mutation>> emitter)
               throws Exception

Specified by:

transform in interface Transformation<co.cask.cdap.api.data.format.StructuredRecord,co.cask.cdap.api.dataset.lib.KeyValue<org.apache.hadoop.io.NullWritable,org.apache.hadoop.hbase.client.Mutation>>

Overrides:

transform in class BatchSink<co.cask.cdap.api.data.format.StructuredRecord,org.apache.hadoop.io.NullWritable,org.apache.hadoop.hbase.client.Mutation>

Throws:

Exception