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Posted to dev@carbondata.apache.org by "Sujith (JIRA)" <ji...@apache.org> on 2016/09/23 07:15:21 UTC

[jira] [Created] (CARBONDATA-270) [Filter Optimization] double data type value comparison optimization

Sujith created CARBONDATA-270:
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             Summary: [Filter Optimization] double data type value comparison optimization
                 Key: CARBONDATA-270
                 URL: https://issues.apache.org/jira/browse/CARBONDATA-270
             Project: CarbonData
          Issue Type: Improvement
          Components: core
            Reporter: Sujith
            Assignee: Sujith
            Priority: Minor


EqualsToExpression evaluation for double values first check for the equality of nan values and then the double value comparison happens, since nan comparison scenarios are rare we can push the comparison of nan after the double value comparison.



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