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Posted to dev@hive.apache.org by "Matt McCline (JIRA)" <ji...@apache.org> on 2018/01/24 23:47:00 UTC

[jira] [Created] (HIVE-18531) Vectorization: Vectorized PTF operator should not set the initial type infos

Matt McCline created HIVE-18531:
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             Summary: Vectorization: Vectorized PTF operator should not set the initial type infos
                 Key: HIVE-18531
                 URL: https://issues.apache.org/jira/browse/HIVE-18531
             Project: Hive
          Issue Type: Bug
          Components: Hive
    Affects Versions: 3.0.0
            Reporter: Matt McCline


The Vectorized PTF operator is mistakenly setting the initial type infos for its output VectorizationContext.  It should not.  It is only creating a projection of the initial columns from ReduceSink (i.e. keys, values) plus scratch columns for output columns.



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