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Posted to dev@hive.apache.org by "Matt McCline (JIRA)" <ji...@apache.org> on 2017/05/22 19:19:04 UTC

[jira] [Created] (HIVE-16731) Vectorization: Make "CASE WHEN (day_name='Sunday') THEN column1 ELSE null end" that involves a column name or expression THEN or ELSE vectorize

Matt McCline created HIVE-16731:
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             Summary: Vectorization: Make "CASE WHEN (day_name='Sunday') THEN column1 ELSE null end" that involves a column name or expression THEN or ELSE vectorize
                 Key: HIVE-16731
                 URL: https://issues.apache.org/jira/browse/HIVE-16731
             Project: Hive
          Issue Type: Bug
            Reporter: Matt McCline
            Assignee: Teddy Choi
            Priority: Critical


Currently, CASE WHEN statements like that become VectorUDFAdaptor expressions.



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