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Posted to mapreduce-dev@hadoop.apache.org by "Ravi Gummadi (JIRA)" <ji...@apache.org> on 2009/06/25 12:23:07 UTC

[jira] Created: (MAPREDUCE-661) distcp doesn't ignore read failures with -i in setup() before MapReduce job is started

distcp doesn't ignore read failures with -i in setup() before MapReduce job is started
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                 Key: MAPREDUCE-661
                 URL: https://issues.apache.org/jira/browse/MAPREDUCE-661
             Project: Hadoop Map/Reduce
          Issue Type: Bug
          Components: distcp
    Affects Versions: 0.21.0
            Reporter: Ravi Gummadi
            Assignee: Ravi Gummadi
             Fix For: 0.21.0


After HADOOP-3873, file checksums are checked in setup() before actual MapReduce job is started. And when getFileChecksum() fails with socketTimeoutException when called from setup(), distcp fails even though -i option is specified by user. Similar to how map tasks ignore read failures, setup() should also ignore them and continue processing remaining files.

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