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Hierarchy For Package org.apache.hadoop.mapreduce.task.reduce
Package Hierarchies:
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Class Hierarchy
java.lang.
Object
org.apache.hadoop.mapred.
IFile.Reader
<K,V>
org.apache.hadoop.mapreduce.task.reduce.
InMemoryReader
<K,V>
org.apache.hadoop.mapred.
IFile.Writer
<K,V>
org.apache.hadoop.mapreduce.task.reduce.
InMemoryWriter
<K,V>
org.apache.hadoop.mapreduce.task.reduce.
MapHost
org.apache.hadoop.mapreduce.task.reduce.
MapOutput
<K,V>
org.apache.hadoop.mapreduce.task.reduce.
MapOutput.MapOutputComparator
<K,V> (implements java.util.
Comparator
<T>)
org.apache.hadoop.mapreduce.task.reduce.
MergeManagerImpl
<K,V> (implements org.apache.hadoop.mapreduce.task.reduce.
MergeManager
<K,V>)
org.apache.hadoop.mapreduce.task.reduce.
Shuffle
<K,V> (implements org.apache.hadoop.mapreduce.task.reduce.
ExceptionReporter
, org.apache.hadoop.mapred.
ShuffleConsumerPlugin
<K,V>)
org.apache.hadoop.mapreduce.task.reduce.
ShuffleClientMetrics
(implements org.apache.hadoop.metrics.Updater)
org.apache.hadoop.mapreduce.task.reduce.
ShuffleHeader
(implements org.apache.hadoop.io.Writable)
org.apache.hadoop.mapreduce.task.reduce.
ShuffleSchedulerImpl
<K,V> (implements org.apache.hadoop.mapreduce.task.reduce.
ShuffleScheduler
<K,V>)
java.lang.
Throwable
(implements java.io.
Serializable
)
java.lang.
Exception
java.io.
IOException
org.apache.hadoop.mapreduce.task.reduce.
Shuffle.ShuffleError
Interface Hierarchy
org.apache.hadoop.mapreduce.task.reduce.
ExceptionReporter
org.apache.hadoop.mapreduce.task.reduce.
MergeManager
<K,V>
org.apache.hadoop.mapreduce.task.reduce.
ShuffleScheduler
<K,V>
Enum Hierarchy
java.lang.
Object
java.lang.
Enum
<E> (implements java.lang.
Comparable
<T>, java.io.
Serializable
)
org.apache.hadoop.mapreduce.task.reduce.
MapHost.State
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Copyright © 2014
Apache Software Foundation
. All Rights Reserved.