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Posted to dev@hive.apache.org by "Gopal V (JIRA)" <ji...@apache.org> on 2016/06/29 07:50:45 UTC

[jira] [Created] (HIVE-14122) Missing update to AbstractMapOperator::numRows

Gopal V created HIVE-14122:
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             Summary: Missing update to AbstractMapOperator::numRows
                 Key: HIVE-14122
                 URL: https://issues.apache.org/jira/browse/HIVE-14122
             Project: Hive
          Issue Type: Bug
          Components: Tez
    Affects Versions: 2.1.0, 2.2.0
            Reporter: Gopal V
            Assignee: Gopal V
            Priority: Critical


The INPUT_RECORDS counter is out of sync with the actual # of rows-read in vectorized and non-vectorized modes.

This means Tez record summaries are off by a large margin or is 0 for those vertices.



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