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Posted to issues-all@impala.apache.org by "Tim Armstrong (Jira)" <ji...@apache.org> on 2020/07/28 19:09:00 UTC

[jira] [Created] (IMPALA-10015) Generate EmptySetNode for empty analytic results

Tim Armstrong created IMPALA-10015:
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             Summary: Generate EmptySetNode for empty analytic results
                 Key: IMPALA-10015
                 URL: https://issues.apache.org/jira/browse/IMPALA-10015
             Project: IMPALA
          Issue Type: Sub-task
            Reporter: Tim Armstrong


We should short-circuit false rank predicates, like row_number() < 1 to avoid executing the full plan.



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