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From "Maryann Xue (JIRA)" <j...@apache.org>
Subject [jira] [Created] (PHOENIX-2262) Improve collation for salted table
Date Tue, 15 Sep 2015 03:31:45 GMT
Maryann Xue created PHOENIX-2262:
------------------------------------

             Summary: Improve collation for salted table
                 Key: PHOENIX-2262
                 URL: https://issues.apache.org/jira/browse/PHOENIX-2262
             Project: Phoenix
          Issue Type: Improvement
            Reporter: Maryann Xue
            Assignee: Maryann Xue
            Priority: Minor


Salting tables have a leading SALT column so it's collation is "salted distribution" + "pk
ordering". For now we simply set it to empty collation. We may have to introduce an operator
for merge-sort of salted table scan result.



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