org.apache.hadoop.mapred.JobHistory
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## Class org.apache.hadoop.mapred.`JobHistory`

Removed Methods
`boolean` `isDisableHistory`() | Returns history disable status.
`void` `setDisableHistory`(`boolean`) | Enable/disable history logging.

Added Methods
`String` `getHistoryFilePath`(`JobID`) | Given the job id return the history file path from the cache

Changed Methods
`void` `init`(`JobTracker,` JobConf, String, long) | Change in return type from `boolean` to `void`. Change in signature from (`JobConf, String, long`) to (`JobTracker, JobConf, String, long`). Change in exceptions thrown from no exceptions to `java.io.IOException`. | Initialize JobHistory files.

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