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Posted to issues-all@impala.apache.org by "Tim Armstrong (Jira)" <ji...@apache.org> on 2020/06/11 18:58:00 UTC

[jira] [Assigned] (IMPALA-3118) Bucketed table support

     [ https://issues.apache.org/jira/browse/IMPALA-3118?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Tim Armstrong reassigned IMPALA-3118:
-------------------------------------

    Assignee:     (was: Marcel Kinard)

> Bucketed table support
> ----------------------
>
>                 Key: IMPALA-3118
>                 URL: https://issues.apache.org/jira/browse/IMPALA-3118
>             Project: IMPALA
>          Issue Type: New Feature
>          Components: Backend, Frontend
>    Affects Versions: Impala 2.2, Impala 2.3.0, Impala 2.5.0
>            Reporter: Mostafa Mokhtar
>            Priority: Minor
>              Labels: performance
>
> Bucketed tables are hash partitioned which means joins and aggregations bucketing columns can be done without exchange



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