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Posted to issues@carbondata.apache.org by "Jacky Li (JIRA)" <ji...@apache.org> on 2018/01/05 06:37:01 UTC

[jira] [Resolved] (CARBONDATA-1984) Double datatype Compression Bug

     [ https://issues.apache.org/jira/browse/CARBONDATA-1984?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Jacky Li resolved CARBONDATA-1984.
----------------------------------
       Resolution: Fixed
    Fix Version/s: 1.3.0

> Double datatype Compression Bug
> -------------------------------
>
>                 Key: CARBONDATA-1984
>                 URL: https://issues.apache.org/jira/browse/CARBONDATA-1984
>             Project: CarbonData
>          Issue Type: Bug
>            Reporter: sounak chakraborty
>             Fix For: 1.3.0
>
>          Time Spent: 1h 40m
>  Remaining Estimate: 0h
>
> Double datatype compression is going wrong as multiplying the value with a factor is giving undefined result. As both the variables are double, multiplying doubles doesnt guarantee exact same expected result every time. So while decoding we are getting some other output which is not expected. 



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