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Posted to issues@carbondata.apache.org by "Jacky Li (JIRA)" <ji...@apache.org> on 2018/03/12 15:17:00 UTC

[jira] [Resolved] (CARBONDATA-2032) Skip writing final data files to local disk to save disk IO in data loading

     [ https://issues.apache.org/jira/browse/CARBONDATA-2032?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Jacky Li resolved CARBONDATA-2032.
----------------------------------
       Resolution: Fixed
    Fix Version/s: 1.4.0

> Skip writing final data files to local disk to save disk IO in data loading
> ---------------------------------------------------------------------------
>
>                 Key: CARBONDATA-2032
>                 URL: https://issues.apache.org/jira/browse/CARBONDATA-2032
>             Project: CarbonData
>          Issue Type: Improvement
>          Components: data-load
>    Affects Versions: 1.3.0
>            Reporter: xuchuanyin
>            Assignee: xuchuanyin
>            Priority: Major
>             Fix For: 1.4.0
>
>          Time Spent: 17.5h
>  Remaining Estimate: 0h
>
> Currently in data loading, carbondata write the final data files to local disk and then copy it to HDFS.
> For saving disk IO, carbondata can skip this procedure and directly write these files to HDFS.



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