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Posted to dev@tez.apache.org by "Rohini Palaniswamy (JIRA)" <ji...@apache.org> on 2016/08/01 22:16:20 UTC

[jira] [Created] (TEZ-3391) MR split file validation should be done in the AM

Rohini Palaniswamy created TEZ-3391:
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             Summary: MR split file validation should be done in the AM
                 Key: TEZ-3391
                 URL: https://issues.apache.org/jira/browse/TEZ-3391
             Project: Apache Tez
          Issue Type: Bug
            Reporter: Rohini Palaniswamy


  We had a case  where Split metadata size exceeded 10000000. Instead of job failing from validation during initialization in AM like mapreduce, each of the tasks failed doing that validation during initialization.

  



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