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From "Ravindra Pesala (JIRA)" <j...@apache.org>
Subject [jira] [Created] (CARBONDATA-1544) Change FilterScanner to do FG datamap prune first and then allow for further filter scan
Date Mon, 09 Oct 2017 08:53:00 GMT
Ravindra Pesala created CARBONDATA-1544:
-------------------------------------------

             Summary: Change FilterScanner to do FG datamap prune first and then allow for
further filter scan
                 Key: CARBONDATA-1544
                 URL: https://issues.apache.org/jira/browse/CARBONDATA-1544
             Project: CarbonData
          Issue Type: Sub-task
            Reporter: Ravindra Pesala


To integrate FG datamap at executor level first we should prune the selected FG datamap and
get the rowids . These rowids are further passed to filterscanner for further pruning only
on these rows.



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