com.pivotal.gemfirexd.hadoop.mapreduce

Class RowOutputFormat.GfxdRecordWriter

java.lang.Object

org.apache.hadoop.mapreduce.RecordWriter<Key,VALUE>

com.pivotal.gemfirexd.hadoop.mapreduce.RowOutputFormat.GfxdRecordWriter

Enclosing class:

RowOutputFormat<VALUE>

public class RowOutputFormat.GfxdRecordWriter
extends org.apache.hadoop.mapreduce.RecordWriter<Key,VALUE>

RecordWriter implementation for Gemfirexd. The class uses reflection to identify setter methods in the user provided data class.

Constructor Summary

Constructors

Constructor and Description
GfxdRecordWriter(org.apache.hadoop.conf.Configuration conf)

Method Summary

Modifier and Type	Method and Description
void	close(org.apache.hadoop.mapreduce.TaskAttemptContext context)
void	write(Key key, VALUE value)

Methods inherited from class java.lang.Object

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

Constructor Detail

GfxdRecordWriter

public GfxdRecordWriter(org.apache.hadoop.conf.Configuration conf)
                 throws java.io.IOException

Throws:

java.io.IOException

Method Detail

write

public void write(Key key,
                  VALUE value)
           throws java.io.IOException,
                  java.lang.InterruptedException

Specified by:

write in class org.apache.hadoop.mapreduce.RecordWriter<Key,VALUE>

Throws:

java.io.IOException

java.lang.InterruptedException

close

public void close(org.apache.hadoop.mapreduce.TaskAttemptContext context)
           throws java.io.IOException,
                  java.lang.InterruptedException

Specified by:

close in class org.apache.hadoop.mapreduce.RecordWriter<Key,VALUE>

Throws:

java.io.IOException

java.lang.InterruptedException