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Posted to issues@tez.apache.org by "Jason Lowe (JIRA)" <ji...@apache.org> on 2016/04/04 21:30:25 UTC

[jira] [Created] (TEZ-3196) java.lang.InternalError from decompression codec is fatal to a task during shuffle

Jason Lowe created TEZ-3196:
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             Summary: java.lang.InternalError from decompression codec is fatal to a task during shuffle
                 Key: TEZ-3196
                 URL: https://issues.apache.org/jira/browse/TEZ-3196
             Project: Apache Tez
          Issue Type: Bug
    Affects Versions: 0.7.0
            Reporter: Jason Lowe
             Fix For: 0.7.1


Many codecs throw java.lang.InternalError when their native implementations encounter an error in the codec.  This is not treated like a fetch failure and instead is fatal to the task.  The task should treat codec errors during fetch like other fetch failures and retry, hopefully triggering a re-run of the upstream task if necessary.



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