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Posted to issues@impala.apache.org by "Todd Lipcon (JIRA)" <ji...@apache.org> on 2019/05/20 20:35:00 UTC

[jira] [Created] (IMPALA-8566) COMPUTE INCREMENTAL STATS does not set num_nulls

Todd Lipcon created IMPALA-8566:
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             Summary: COMPUTE INCREMENTAL STATS does not set num_nulls
                 Key: IMPALA-8566
                 URL: https://issues.apache.org/jira/browse/IMPALA-8566
             Project: IMPALA
          Issue Type: Bug
          Components: Backend
    Affects Versions: Impala 3.2.0
            Reporter: Todd Lipcon
            Assignee: Todd Lipcon


IMPALA-7659 added the population of NULL counts while computing stats, but this functionality isn't working properly for incremental stats. The query is produced correctly, but the null count isn't being properly propagated back to the table.



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