Package | Description |
---|---|
org.apache.hadoop.mapreduce.task.reduce |
Class and Description |
---|
ExceptionReporter
An interface for reporting exceptions to other threads
|
MapHost |
MapHost.State |
MapOutput |
MergeManager
An interface for a reduce side merge that works with the default Shuffle
implementation.
|
MergeManagerImpl |
ShuffleClientMetrics |
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