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Posted to jira@arrow.apache.org by "Kouhei Sutou (Jira)" <ji...@apache.org> on 2022/10/20 04:47:00 UTC

[jira] [Updated] (ARROW-17203) [C++][Compute] Add dictionary support to new (Swiss) hash join

     [ https://issues.apache.org/jira/browse/ARROW-17203?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Kouhei Sutou updated ARROW-17203:
---------------------------------
    Fix Version/s: 11.0.0
                       (was: 10.0.0)

> [C++][Compute] Add dictionary support to new (Swiss) hash join
> --------------------------------------------------------------
>
>                 Key: ARROW-17203
>                 URL: https://issues.apache.org/jira/browse/ARROW-17203
>             Project: Apache Arrow
>          Issue Type: Improvement
>          Components: C++
>    Affects Versions: 10.0.0
>            Reporter: Michal Nowakiewicz
>            Priority: Major
>              Labels: query-engine
>             Fix For: 11.0.0
>
>
> Only HashJoinBasicImpl can handle dictionary type columns. This needs to be ported to SwissJoin (new hash join implementation) as well.



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