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From "Eric Hanson (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (HIVE-5583) Implement support for IN (list-of-constants) filter in vectorized mode
Date Thu, 31 Oct 2013 21:53:17 GMT

     [ https://issues.apache.org/jira/browse/HIVE-5583?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Eric Hanson updated HIVE-5583:
------------------------------

        Fix Version/s: 0.13.0
    Affects Version/s: 0.13.0
               Status: Patch Available  (was: In Progress)

This includes support for IN in vectorized mode. Unit tests are included for vectorized IN
tests for long, double, and string, covering all the supported types. Unit tests are also
implemented for VectorizationContext to test for correct translation from a standard expression
to a VectorExpression. I also ran end-to-end tests from Hive SQL for IN for all the supported
types.

> Implement support for IN (list-of-constants) filter in vectorized mode
> ----------------------------------------------------------------------
>
>                 Key: HIVE-5583
>                 URL: https://issues.apache.org/jira/browse/HIVE-5583
>             Project: Hive
>          Issue Type: Sub-task
>          Components: Query Processor
>    Affects Versions: 0.13.0
>            Reporter: Eric Hanson
>            Assignee: Eric Hanson
>             Fix For: 0.13.0
>
>         Attachments: HIVE-5583.1.patch.txt, HIVE-5583.3.patch
>
>
> Implement optimized, vectorized support for filters of this form:
> column IN (constant1, ... constantN)



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