Package | Description |
---|---|
org.apache.hadoop.mapred | |
org.apache.hadoop.mapreduce.task.reduce |
Modifier and Type | Field and Description |
---|---|
protected LocalDirAllocator |
Task.lDirAlloc |
Modifier and Type | Method and Description |
---|---|
LocalDirAllocator |
ShuffleConsumerPlugin.Context.getLocalDirAllocator() |
Constructor and Description |
---|
ShuffleConsumerPlugin.Context(TaskAttemptID reduceId,
JobConf jobConf,
FileSystem localFS,
TaskUmbilicalProtocol umbilical,
LocalDirAllocator localDirAllocator,
Reporter reporter,
CompressionCodec codec,
Class<? extends Reducer> combinerClass,
Task.CombineOutputCollector<K,V> combineCollector,
Counters.Counter spilledRecordsCounter,
Counters.Counter reduceCombineInputCounter,
Counters.Counter shuffledMapsCounter,
Counters.Counter reduceShuffleBytes,
Counters.Counter failedShuffleCounter,
Counters.Counter mergedMapOutputsCounter,
TaskStatus status,
Progress copyPhase,
Progress mergePhase,
Task reduceTask,
MapOutputFile mapOutputFile) |
Constructor and Description |
---|
MergeManagerImpl(TaskAttemptID reduceId,
JobConf jobConf,
FileSystem localFS,
LocalDirAllocator localDirAllocator,
Reporter reporter,
CompressionCodec codec,
Class<? extends Reducer> combinerClass,
Task.CombineOutputCollector<K,V> combineCollector,
Counters.Counter spilledRecordsCounter,
Counters.Counter reduceCombineInputCounter,
Counters.Counter mergedMapOutputsCounter,
ExceptionReporter exceptionReporter,
Progress mergePhase,
MapOutputFile mapOutputFile) |
Copyright © 2013 Apache Software Foundation. All rights reserved.