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From "QiangCai (JIRA)" <j...@apache.org>
Subject [jira] [Created] (CARBONDATA-287) Save the sorted temp files to multi local dirs to improve dataloading perfomance
Date Sat, 08 Oct 2016 15:47:20 GMT
QiangCai created CARBONDATA-287:
-----------------------------------

             Summary: Save the sorted temp files to multi local dirs to improve dataloading
perfomance 
                 Key: CARBONDATA-287
                 URL: https://issues.apache.org/jira/browse/CARBONDATA-287
             Project: CarbonData
          Issue Type: Improvement
          Components: data-load
    Affects Versions: 0.2.0-incubating
            Reporter: QiangCai
            Assignee: QiangCai
            Priority: Minor
             Fix For: 0.2.0-incubating


Now for each dataloading, we use only a different local dir to save  the sorted temp files.
I think it is neccessary to use multi local dirs for each dataloading to improve dataloading
performance.



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