[GitHub] [carbondata] nihal0107 opened a new pull request #4015: Handled insert overwrite scenario for SI

Posted by GitBox on Nov 20, 2020; 10:12am
URL: http://apache-carbondata-dev-mailing-list-archive.168.s1.nabble.com/GitHub-carbondata-nihal0107-opened-a-new-pull-request-4015-Handled-insert-overwrite-scenario-for-SI-tp103311.html


nihal0107 opened a new pull request #4015:
URL: https://github.com/apache/carbondata/pull/4015


    ### Why is this PR needed?
   Currently in case of `insert overwrite query` SI existing segment are not getting marked for delete. Because of this select query on SI table is giving wrong result.
   
    ### What changes were proposed in this PR?
   Handled insert overwrite for SI table and changed the status of existing segment as `MARKED_FOR_DELETE`.
       
    ### Does this PR introduce any user interface change?
    - No
   
    ### Is any new testcase added?
    - Yes
   
       
   


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