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Type:
Bug
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Status: Resolved
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Priority:
Minor
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Resolution: Fixed
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Affects Version/s: 2.8.0
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Fix Version/s: 2.8.0, 3.0.0-alpha2
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Component/s: mr-am
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Labels:None
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Target Version/s:
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Hadoop Flags:Reviewed
MAPREDUCE-6242 makes task status update interval configurable to ease the pressure on MR AM to process status updates, but it did not ensure that mapreduce.task.timeout is no smaller than the configured value of task report interval.
- causes
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MAPREDUCE-7195 Mapreduce task timeout to zero could cause too many status update
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- Open
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- is part of
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MAPREDUCE-6242 Progress report log is incredibly excessive in application master
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- Resolved
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