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From "Daniel Wong (JIRA)" <j...@apache.org>
Subject [jira] [Created] (PHOENIX-4969) Clean up and unify code paths for RVCs with respect to Optimizations for SortOrder
Date Fri, 12 Oct 2018 23:54:00 GMT
Daniel Wong created PHOENIX-4969:
------------------------------------

             Summary: Clean up and unify code paths for RVCs with respect to Optimizations
for SortOrder
                 Key: PHOENIX-4969
                 URL: https://issues.apache.org/jira/browse/PHOENIX-4969
             Project: Phoenix
          Issue Type: Improvement
            Reporter: Daniel Wong


InList expressions for RVCs during key extraction assume that the SortOrder is ascending. 
Investigation into PHOENIX-4841 showed that RVCs are in actual row order for Comparisons and
this was causing the Filters to evaluate incorrectly. 

A workaround was considered for 4841 that uses that RVCs with equality are rewritten to non-RVC
form and InList should be the main user of the key extraction for equality comparisons. 
A simpler cleaner should be taken instead.



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