[#HADOOP-3956] map-reduce doctor (Mr Doctor)

Hadoop Common

Created: 14/Aug/08 11:36 PM Updated: 10/Oct/08 03:33 PM

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This issue relates to:

~~HADOOP-4179~~ Hadoop-Vaidya : Rule based performance diagnostic tool for Map/Reduce jobs

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Problem Description:

Users typically submit jobs with sub-optimal parameters resulting in under-utilization, black-listed task-trackers, time-outs, re-tries etc.

Issue can be mitigated by submitting job with custom Hadoop parameters.

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Amir Youssefi made changes - 10/Sep/08 10:09 PM

Field	Original Value	New Value
Assignee		Amir Youssefi [ amirhyoussefi ]

Suhas Gogate made changes - 16/Sep/08 12:04 AM

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This issue relates to ~~HADOOP-4179~~ [ ~~HADOOP-4179~~ ]

Amir Youssefi made changes - 10/Oct/08 03:33 PM

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Amir Youssefi [ amirhyoussefi ]