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Key: HADOOP-3956
Type: New Feature New Feature
Status: Open Open
Priority: Major Major
Assignee: Unassigned
Reporter: Amir Youssefi
Votes: 0
Watchers: 8
Operations

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Hadoop Common

map-reduce doctor (Mr Doctor)

Created: 14/Aug/08 11:36 PM   Updated: 10/Oct/08 03:33 PM
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Component/s: None
Affects Version/s: None
Fix Version/s: None

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 Description  « Hide
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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