hdfs.mapreduce

Class GetAllHDFSEventsForKey.GetAllHDFSEventsForKeyMapper

java.lang.Object

org.apache.hadoop.mapred.MapReduceBase

hdfs.mapreduce.GetAllHDFSEventsForKey.GetAllHDFSEventsForKeyMapper

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:

GetAllHDFSEventsForKey

public static class GetAllHDFSEventsForKey.GetAllHDFSEventsForKeyMapper
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
GetAllHDFSEventsForKeyMapper()

Method Summary

Modifier and Type	Method and Description
void	configure(org.apache.hadoop.mapred.JobConf job)
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

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.io.Closeable

close

Constructor Detail

GetAllHDFSEventsForKeyMapper

public GetAllHDFSEventsForKeyMapper()

Method Detail

configure

public void configure(org.apache.hadoop.mapred.JobConf job)

Specified by:

configure in interface org.apache.hadoop.mapred.JobConfigurable

Overrides:

configure in class org.apache.hadoop.mapred.MapReduceBase

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