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Posted to issues@impala.apache.org by "Wenzhe Zhou (Jira)" <ji...@apache.org> on 2020/02/28 03:49:00 UTC

[jira] [Resolved] (IMPALA-6689) Speed up point lookup for Kudu primary keys

     [ https://issues.apache.org/jira/browse/IMPALA-6689?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Wenzhe Zhou resolved IMPALA-6689.
---------------------------------
    Resolution: Fixed

> Speed up point lookup for Kudu primary keys
> -------------------------------------------
>
>                 Key: IMPALA-6689
>                 URL: https://issues.apache.org/jira/browse/IMPALA-6689
>             Project: IMPALA
>          Issue Type: Sub-task
>          Components: Frontend
>    Affects Versions: Impala 2.12.0
>            Reporter: Lars Volker
>            Assignee: Wenzhe Zhou
>            Priority: Major
>              Labels: newbie, ramp-up
>
> We should speed up point lookups for Kudu primary keys by adjusting the cardinality estimation. See the parent JIRA for more information.



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