Package | Description |
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org.apache.hadoop.mapred |
Modifier and Type | Method and Description |
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TaskCheckpointID |
TaskUmbilicalProtocol.getCheckpointID(TaskID taskID)
Return the latest CheckpointID for the given TaskID.
|
Modifier and Type | Method and Description |
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void |
TaskUmbilicalProtocol.setCheckpointID(TaskID tid,
TaskCheckpointID cid)
Send a CheckpointID for a given TaskID to be stored in the AM,
to later restart a task from this checkpoint.
|
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