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Posted to issues@carbondata.apache.org by "Ravindra Pesala (JIRA)" <ji...@apache.org> on 2017/09/18 08:54:00 UTC

[jira] [Resolved] (CARBONDATA-1196) Add 3 Bytes data type support in value compression

     [ https://issues.apache.org/jira/browse/CARBONDATA-1196?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Ravindra Pesala resolved CARBONDATA-1196.
-----------------------------------------
    Resolution: Fixed
      Assignee: Jacky Li

> Add 3 Bytes data type support in value compression
> --------------------------------------------------
>
>                 Key: CARBONDATA-1196
>                 URL: https://issues.apache.org/jira/browse/CARBONDATA-1196
>             Project: CarbonData
>          Issue Type: Improvement
>            Reporter: Jacky Li
>            Assignee: Jacky Li
>             Fix For: 1.2.0
>
>          Time Spent: 6h 40m
>  Remaining Estimate: 0h
>
> If there is an integer column and its max value is less than Math.pow(2, 23), and min value bigger than -Math.pow(2, 23), we can apply value compression to 3 bytes



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