[GitHub] [carbondata] nihal0107 opened a new pull request #4137: [CARBONDATA-4188] Fixed select query with small table page size after alter add column.

Posted by GitBox on May 17, 2021; 10:09am
URL: http://apache-carbondata-dev-mailing-list-archive.168.s1.nabble.com/GitHub-carbondata-nihal0107-opened-a-new-pull-request-4137-CARBONDATA-4188-Fixed-select-query-with-s-tp108210.html


nihal0107 opened a new pull request #4137:
URL: https://github.com/apache/carbondata/pull/4137


    ### Why is this PR needed?
   Select query on table with long string data type and small page size throws ArrayIndexOutOfBoudException after alter add columns.
   
   Query fails because after changing the schema, the number of rows set in bitsetGroup(RestructureIncludeFilterExecutorImpl.applyFilter()) for pages is not correct.
   
    ### What changes were proposed in this PR?
   Set the correct number of rows inside every page of bitsetGroup.
       
    ### Does this PR introduce any user interface change?
    - No
    - Yes. (please explain the change and update document)
   
    ### Is any new testcase added?
    - No
   
       
   


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