Finish time of a TIP is incorrectly logged to the jobhistory upon jobtracker
restart
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Key: HADOOP-5278
URL: https://issues.apache.org/jira/browse/HADOOP-5278
Project: Hadoop Core
Issue Type: Bug
Components: mapred
Reporter: Amar Kamat
Upon recovery, the jobtracker replays the attempt information to the JIP. Upon
seeing the attempt-end info, the JIP _completes_ the TIP (which sets the finish
time to current time) and logs it to the new jobhistory file (the _.recover_
file). After seeing the task(tip) finish line, the recovery manager changes the
finish time to correct finish time but the new jobhistory file still contains
the wrong value for the finish time seen while completing the TIP.
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