hdfs.mapreduce

Class KnownKeysMRv2.KnownKeysMRv2Mapper

java.lang.Object

org.apache.hadoop.mapreduce.Mapper<com.gemstone.gemfire.cache.hdfs.internal.hoplog.mapreduce.GFKey,com.gemstone.gemfire.cache.hdfs.internal.PersistedEventImpl,com.gemstone.gemfire.cache.hdfs.internal.hoplog.mapreduce.GFKey,PEIWritable>

hdfs.mapreduce.KnownKeysMRv2.KnownKeysMRv2Mapper

Enclosing class:

KnownKeysMRv2

public static class KnownKeysMRv2.KnownKeysMRv2Mapper
extends org.apache.hadoop.mapreduce.Mapper<com.gemstone.gemfire.cache.hdfs.internal.hoplog.mapreduce.GFKey,com.gemstone.gemfire.cache.hdfs.internal.PersistedEventImpl,com.gemstone.gemfire.cache.hdfs.internal.hoplog.mapreduce.GFKey,PEIWritable>

Nested Class Summary

Nested classes/interfaces inherited from class org.apache.hadoop.mapreduce.Mapper

org.apache.hadoop.mapreduce.Mapper.Context

Constructor Summary

Constructors

Constructor and Description
KnownKeysMRv2Mapper()

Method Summary

Modifier and Type	Method and Description
void	map(com.gemstone.gemfire.cache.hdfs.internal.hoplog.mapreduce.GFKey key, com.gemstone.gemfire.cache.hdfs.internal.PersistedEventImpl value, org.apache.hadoop.mapreduce.Mapper.Context context)

Methods inherited from class org.apache.hadoop.mapreduce.Mapper

cleanup, run, setup

Methods inherited from class java.lang.Object

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

Constructor Detail

KnownKeysMRv2Mapper

public KnownKeysMRv2Mapper()

Method Detail

map

public void map(com.gemstone.gemfire.cache.hdfs.internal.hoplog.mapreduce.GFKey key,
                com.gemstone.gemfire.cache.hdfs.internal.PersistedEventImpl value,
                org.apache.hadoop.mapreduce.Mapper.Context context)
         throws IOException,
                InterruptedException

Overrides:

map in class org.apache.hadoop.mapreduce.Mapper<com.gemstone.gemfire.cache.hdfs.internal.hoplog.mapreduce.GFKey,com.gemstone.gemfire.cache.hdfs.internal.PersistedEventImpl,com.gemstone.gemfire.cache.hdfs.internal.hoplog.mapreduce.GFKey,PEIWritable>

Throws:

IOException

InterruptedException