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Posted to mapreduce-dev@hadoop.apache.org by "MengWang (Created) (JIRA)" <ji...@apache.org> on 2012/02/27 17:06:49 UTC

[jira] [Created] (MAPREDUCE-3927) Shuffle hang when set map.failures.percent

Shuffle hang when set map.failures.percent
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                 Key: MAPREDUCE-3927
                 URL: https://issues.apache.org/jira/browse/MAPREDUCE-3927
             Project: Hadoop Map/Reduce
          Issue Type: Bug
          Components: mrv2
    Affects Versions: 0.23.0, 0.21.0
            Reporter: MengWang
             Fix For: 0.23.1


When set mapred.max.map.failures.percent and there does have some failed maps, then shuffle will hang

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