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Posted to dev@phoenix.apache.org by "Maryann Xue (JIRA)" <ji...@apache.org> on 2015/04/15 03:59:58 UTC

[jira] [Created] (PHOENIX-1866) Implement Sort/Limit Merge Rules in Phoenix/Calcite Integration

Maryann Xue created PHOENIX-1866:
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             Summary: Implement Sort/Limit Merge Rules in Phoenix/Calcite Integration
                 Key: PHOENIX-1866
                 URL: https://issues.apache.org/jira/browse/PHOENIX-1866
             Project: Phoenix
          Issue Type: Sub-task
            Reporter: Maryann Xue
            Assignee: Maryann Xue


Sort over Sort-without-fetch --> the sort below can be removed.
Limit over Sort-without-fetch --> can be merged into Sort-with-fetch.
Limit over Sort-with-fetch/Limit --> can be merged into one Sort/Limit with the smaller limit if both limit nodes are stateless.



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