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Posted to issues@carbondata.apache.org by "kumar vishal (JIRA)" <ji...@apache.org> on 2019/01/09 08:38:02 UTC

[jira] [Resolved] (CARBONDATA-3201) SORT_SCOPE in LOAD_OPTIONS

     [ https://issues.apache.org/jira/browse/CARBONDATA-3201?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

kumar vishal resolved CARBONDATA-3201.
--------------------------------------
    Resolution: Fixed
      Assignee: Naman Rastogi

> SORT_SCOPE in LOAD_OPTIONS
> --------------------------
>
>                 Key: CARBONDATA-3201
>                 URL: https://issues.apache.org/jira/browse/CARBONDATA-3201
>             Project: CarbonData
>          Issue Type: New Feature
>            Reporter: Naman Rastogi
>            Assignee: Naman Rastogi
>            Priority: Major
>          Time Spent: 8h 10m
>  Remaining Estimate: 0h
>
> Prerequisite: [CARBONDATA-3200|https://issues.apache.org/jira/projects/CARBONDATA/issues/CARBONDATA-3200]
>  
> If the Compaction always sort the data, then we can take advantage of the faster loading speed. If we provide SORT_COLUMNS in CREATE TABLE command, then we can load some data with SORT_SCOPE as NO_SORT. This helps in faster loading speed. But during off-peak time, user can COMPACT the data, and thus improving the subsequent query perfrmance.
>  



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