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Type:
Improvement
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Status: Closed
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Priority:
Major
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Resolution: Fixed
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Affects Version/s: 2.2.0
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Fix Version/s: 2.4.0
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Component/s: jobhistoryserver, mr-am
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Labels:None
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Hadoop Flags:Reviewed
History does not store the runtime diagnostics information. JobHistoryParser tries to blame a task. We propose to preserve the original runtime diagnostics that covers all the cases including the job being killed. This is particularly important in the context of user-supplied diagnostic message as in MAPREDUCE-5648.
- blocks
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MAPREDUCE-5648 Allow user-specified diagnostics for killed tasks and jobs
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- Open
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- relates to
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MAPREDUCE-5746 Job diagnostics can implicate wrong task for a failed job
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- Closed
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