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Posted to issues-all@impala.apache.org by "Steve Carlin (Jira)" <ji...@apache.org> on 2025/03/26 00:22:00 UTC

[jira] [Created] (IMPALA-13902) returnsAtMostOneRow should be part of the planner interface

Steve Carlin created IMPALA-13902:
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             Summary: returnsAtMostOneRow should be part of the planner interface
                 Key: IMPALA-13902
                 URL: https://issues.apache.org/jira/browse/IMPALA-13902
             Project: IMPALA
          Issue Type: Sub-task
            Reporter: Steve Carlin


In AnalysisContext, there is a method "returnsAtMostOneRow" on the SelectStmt that is used for result spooling.

This is inaccessible in its current state by the Calcite planner since it is on StatementBase.  The code should be refactored to handle this.



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