hdfs.mapreduce

Class KnownKeysMRv1.KnownKeysMRv1Mapper

java.lang.Object

org.apache.hadoop.mapred.MapReduceBase

hdfs.mapreduce.KnownKeysMRv1.KnownKeysMRv1Mapper

All Implemented Interfaces:

Closeable, AutoCloseable, org.apache.hadoop.mapred.JobConfigurable, org.apache.hadoop.mapred.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>

Enclosing class:

KnownKeysMRv1

public static class KnownKeysMRv1.KnownKeysMRv1Mapper
extends org.apache.hadoop.mapred.MapReduceBase
implements org.apache.hadoop.mapred.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>

Constructor Summary

Constructors

Constructor and Description
KnownKeysMRv1Mapper()

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.mapred.OutputCollector<com.gemstone.gemfire.cache.hdfs.internal.hoplog.mapreduce.GFKey,PEIWritable> output, org.apache.hadoop.mapred.Reporter reporter)

Methods inherited from class org.apache.hadoop.mapred.MapReduceBase

close, configure

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.apache.hadoop.mapred.JobConfigurable

configure

Methods inherited from interface java.io.Closeable

close

Constructor Detail

KnownKeysMRv1Mapper

public KnownKeysMRv1Mapper()

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.mapred.OutputCollector<com.gemstone.gemfire.cache.hdfs.internal.hoplog.mapreduce.GFKey,PEIWritable> output,
                org.apache.hadoop.mapred.Reporter reporter)
         throws IOException

Specified by:

map in interface org.apache.hadoop.mapred.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