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Posted to dev@hive.apache.org by "Jesus Camacho Rodriguez (JIRA)" <ji...@apache.org> on 2018/05/16 15:49:00 UTC

[jira] [Created] (HIVE-19572) Add option to mask data size in q files

Jesus Camacho Rodriguez created HIVE-19572:
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             Summary: Add option to mask data size in q files
                 Key: HIVE-19572
                 URL: https://issues.apache.org/jira/browse/HIVE-19572
             Project: Hive
          Issue Type: Improvement
          Components: Testing Infrastructure
    Affects Versions: 3.1.0
            Reporter: Jesus Camacho Rodriguez
            Assignee: Jesus Camacho Rodriguez


Some tests are flaky because of minimal data size differences, e.g., one byte. However, many times we do not actually care about these differences. One example is {{default_constraint.q}}.

Patch adds the possibility to mask printing of data size stats selectively on q files by adding the {{-- MASK_DATA_SIZE}} option.



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