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Posted to issues@calcite.apache.org by "Maryann Xue (JIRA)" <ji...@apache.org> on 2015/10/22 16:22:27 UTC

[jira] [Created] (CALCITE-931) Wrong collation trait in SortJoinTransposeRule for right joins.

Maryann Xue created CALCITE-931:
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             Summary: Wrong collation trait in SortJoinTransposeRule for right joins.
                 Key: CALCITE-931
                 URL: https://issues.apache.org/jira/browse/CALCITE-931
             Project: Calcite
          Issue Type: Bug
            Reporter: Maryann Xue
            Assignee: Maryann Xue
            Priority: Minor


The traitSet of the new Sort for Join's right child should be replaced with rightCollation.
{code}
      newRightInput = sort.copy(sort.getTraitSet(), join.getRight(), rightCollation,
          sort.offset, sort.fetch);
{code}



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