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From "Harsh J" <ha...@cloudera.com>
Subject Review Request: MAPREDUCE-397. Don't add failed TIPs back into queue after final failure.
Date Sun, 12 Jun 2011 18:29:55 GMT

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This is an automatically generated e-mail. To reply, visit:
https://reviews.apache.org/r/887/
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Review request for hadoop-mapreduce.


Summary
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In case of a task failure, the corresponding TIP is added back to the non-running list via
failMap()/failReduce() api. This reentry should be done only for TIPs that have not failed.
Reentry is useless for failed TIPs.

Change checks for tip.isFailed() before proceeding.


This addresses bug MAPREDUCE-397.
    http://issues.apache.org/jira/browse/MAPREDUCE-397


Diffs
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  src/java/org/apache/hadoop/mapred/JobInProgress.java 429d2b0 

Diff: https://reviews.apache.org/r/887/diff


Testing
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Thanks,

Harsh


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