[jira] [Created] (CALCITE-1362) Filter aboved Join should consider the join key equivalence to push through

[wei lin (JIRA)]

wei lin created CALCITE-1362:
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             Summary: Filter aboved Join should consider the join key 
equivalence to push through 
                 Key: CALCITE-1362
                 URL: https://issues.apache.org/jira/browse/CALCITE-1362
             Project: Calcite
          Issue Type: Improvement
            Reporter: wei lin
            Assignee: Julian Hyde


currently the FilterIntoJoinRule does not consider the join key equivalence. we 
should consider that and push more condition into children. i will do it and 
provide the patch later. 



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