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Posted to dev@calcite.apache.org by "Julian Hyde (JIRA)" <ji...@apache.org> on 2014/06/28 05:14:24 UTC

[jira] [Created] (OPTIQ-315) Clean up RexWindowBound

Julian Hyde created OPTIQ-315:
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             Summary: Clean up RexWindowBound
                 Key: OPTIQ-315
                 URL: https://issues.apache.org/jira/browse/OPTIQ-315
             Project: optiq
          Issue Type: Bug
            Reporter: Julian Hyde
            Assignee: Julian Hyde


Clean up RexWindowBound. It contains both SqlNode and RexNode instances, so lies uneasily across the SqlNode "parse tree" and RexNode "relational algebra" layers. Creating a RexWindowBound requires both a SqlNode and a RexNode, containing similar information.

Please revisit the class and make it depend upon just RexNode, and simplify the factory routines.



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