| 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
Metric for Shuffle client.
|
| ShuffleScheduler |
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