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Posted to dev@calcite.apache.org by "Ruben Q L (Jira)" <ji...@apache.org> on 2020/02/27 09:19:00 UTC

[jira] [Created] (CALCITE-3833) Support SemiJoin in EnumerableMergeJoin

Ruben Q L created CALCITE-3833:
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             Summary: Support SemiJoin in EnumerableMergeJoin
                 Key: CALCITE-3833
                 URL: https://issues.apache.org/jira/browse/CALCITE-3833
             Project: Calcite
          Issue Type: New Feature
          Components: core
    Affects Versions: 1.21.0
            Reporter: Ruben Q L
            Assignee: Ruben Q L


Currently, EnumerableMergeJoin only supports INNER joins. The goal of this ticket is to improve this join operator in order to support SEMI joins too.



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