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Posted to issues@impala.apache.org by "John Russell (JIRA)" <ji...@apache.org> on 2017/06/08 18:39:18 UTC

[jira] [Resolved] (IMPALA-5374) Document perf improvement from IS [NOT] NULL pushdown to Kudu

     [ https://issues.apache.org/jira/browse/IMPALA-5374?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

John Russell resolved IMPALA-5374.
----------------------------------
    Resolution: Fixed

> Document perf improvement from IS [NOT] NULL pushdown to Kudu
> -------------------------------------------------------------
>
>                 Key: IMPALA-5374
>                 URL: https://issues.apache.org/jira/browse/IMPALA-5374
>             Project: IMPALA
>          Issue Type: Sub-task
>          Components: Docs
>    Affects Versions: Impala 2.9.0
>            Reporter: John Russell
>            Assignee: John Russell
>             Fix For: Impala 2.9.0
>
>
> Functionality from: IMPALA-4859
> Doc change is mainly to add IS NULL and IS NOT NULL operators to any list of things that get pushed down, and remove any restrictions that say they don't get pushed down.
> Cc: [~ambreen.kazi] because probably involves changes to Apache Kudu docs too.



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