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Posted to dev@carbondata.apache.org by "Sujith (JIRA)" <ji...@apache.org> on 2016/09/27 11:02:21 UTC

[jira] [Created] (CARBONDATA-278) IS NULL and IS NOT NULL shall be push down to carbon

Sujith created CARBONDATA-278:
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             Summary: IS NULL and IS NOT NULL shall be push down to carbon
                 Key: CARBONDATA-278
                 URL: https://issues.apache.org/jira/browse/CARBONDATA-278
             Project: CarbonData
          Issue Type: Improvement
            Reporter: Sujith
            Assignee: Sujith
            Priority: Minor


IS NULL and IS NOT NULL shall be push down to carbon layer since carbon layer can process these filters faster using block/block-let pruning , also while processing filters in executers  carbon is applying binary search for applying filter values.



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