## Uses of Class
org.apache.hadoop.mapred.Task.CombineOutputCollector

- Packages that use Task.CombineOutputCollector
  Package | Description
  --- | ---
  org.apache.hadoop.mapred |
  org.apache.hadoop.mapreduce.task.reduce |

- - ### Uses of Task.CombineOutputCollector in org.apache.hadoop.mapred

    Methods in org.apache.hadoop.mapred that return Task.CombineOutputCollector
    Modifier and Type | Method and Description
    --- | ---
    `Task.CombineOutputCollector<K,V>` | ShuffleConsumerPlugin.Context.`getCombineCollector()`

    Constructors in org.apache.hadoop.mapred with parameters of type Task.CombineOutputCollector
    Constructor and Description
    `Context(TaskAttemptID reduceId, JobConf jobConf, org.apache.hadoop.fs.FileSystem localFS, TaskUmbilicalProtocol umbilical, org.apache.hadoop.fs.LocalDirAllocator localDirAllocator, Reporter reporter, org.apache.hadoop.io.compress.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, org.apache.hadoop.util.Progress copyPhase, org.apache.hadoop.util.Progress mergePhase, Task reduceTask, MapOutputFile mapOutputFile, Map<TaskAttemptID,MapOutputFile> localMapFiles)`

  - ### Uses of Task.CombineOutputCollector in org.apache.hadoop.mapreduce.task.reduce

    Constructors in org.apache.hadoop.mapreduce.task.reduce with parameters of type Task.CombineOutputCollector
    Constructor and Description
    `MergeManagerImpl(TaskAttemptID reduceId, JobConf jobConf, org.apache.hadoop.fs.FileSystem localFS, org.apache.hadoop.fs.LocalDirAllocator localDirAllocator, Reporter reporter, org.apache.hadoop.io.compress.CompressionCodec codec, Class<? extends Reducer> combinerClass, Task.CombineOutputCollector<K,V> combineCollector, Counters.Counter spilledRecordsCounter, Counters.Counter reduceCombineInputCounter, Counters.Counter mergedMapOutputsCounter, ExceptionReporter exceptionReporter, org.apache.hadoop.util.Progress mergePhase, MapOutputFile mapOutputFile)`

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