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Posted to mapreduce-dev@hadoop.apache.org by "Vinod Kumar Vavilapalli (Created) (JIRA)" <ji...@apache.org> on 2011/09/29 16:34:45 UTC

[jira] [Created] (MAPREDUCE-3121) NodeManager should handle disk-failures

NodeManager should handle disk-failures
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                 Key: MAPREDUCE-3121
                 URL: https://issues.apache.org/jira/browse/MAPREDUCE-3121
             Project: Hadoop Map/Reduce
          Issue Type: Bug
          Components: mrv2, nodemanager
    Affects Versions: 0.23.0
            Reporter: Vinod Kumar Vavilapalli
             Fix For: 0.23.0


This is akin to MAPREDUCE-2413 but for YARN's NodeManager. We want to minimize the impact of transient/permanent disk failures on containers. With larger number of disks per node, the ability to continue to run containers on other disks is crucial.

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