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Posted to dev@phoenix.apache.org by "Ankit Singhal (JIRA)" <ji...@apache.org> on 2018/05/03 00:42:00 UTC

[jira] [Commented] (PHOENIX-4701) Improve schema of SYSTEM.LOG table

    [ https://issues.apache.org/jira/browse/PHOENIX-4701?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16461790#comment-16461790 ] 

Ankit Singhal commented on PHOENIX-4701:
----------------------------------------

[~jamestaylor] , have started looking into this from today. do you want it for 4.14 as well?

> Improve schema of SYSTEM.LOG table
> ----------------------------------
>
>                 Key: PHOENIX-4701
>                 URL: https://issues.apache.org/jira/browse/PHOENIX-4701
>             Project: Phoenix
>          Issue Type: Bug
>            Reporter: James Taylor
>            Assignee: James Taylor
>            Priority: Major
>             Fix For: 4.14.0, 5.0.0
>
>         Attachments: PHOENIX-4701_wip1.patch, PHOENIX-4701_wip2.patch
>
>
> If possible, the SYSTEM.LOG table would benefit greatly  (3-5x perf gain) from being declared as immutable with a column encoding of 1 byte and a storage format of SINGLE_CELL_ARRAY_WITH_OFFSETS.



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