You are viewing a plain text version of this content. The canonical link for it is here.

Posted to issues-all@impala.apache.org by "Tim Armstrong (Jira)" <ji...@apache.org> on 2020/08/31 18:37:00 UTC

[jira] [Resolved] (IMPALA-10110) Separate option to control fpp for bloom filter sizing

     [ https://issues.apache.org/jira/browse/IMPALA-10110?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Tim Armstrong resolved IMPALA-10110.
------------------------------------
    Fix Version/s: Impala 4.0
       Resolution: Fixed

> Separate option to control fpp for bloom filter sizing
> ------------------------------------------------------
>
>                 Key: IMPALA-10110
>                 URL: https://issues.apache.org/jira/browse/IMPALA-10110
>             Project: IMPALA
>          Issue Type: Improvement
>          Components: Backend
>            Reporter: Tim Armstrong
>            Assignee: Tim Armstrong
>            Priority: Major
>             Fix For: Impala 4.0
>
>
> Before IMPALA-6311, we should decouple the ideal target FPP used for sizing the filters from --max_filter_error_rate, which is used to discard filters.
> We could add a query option like RUNTIME_FILTER_FPP



--
This message was sent by Atlassian Jira
(v8.3.4#803005)

---------------------------------------------------------------------
To unsubscribe, e-mail: issues-all-unsubscribe@impala.apache.org
For additional commands, e-mail: issues-all-help@impala.apache.org