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From "Juhwan Kim (JIRA)" <j...@apache.org>
Subject [jira] [Created] (CALCITE-3111) Allow custom implementations of Correlate in RelDecorrelator
Date Tue, 04 Jun 2019 23:30:00 GMT
Juhwan Kim created CALCITE-3111:
-----------------------------------

             Summary: Allow custom implementations of Correlate in RelDecorrelator
                 Key: CALCITE-3111
                 URL: https://issues.apache.org/jira/browse/CALCITE-3111
             Project: Calcite
          Issue Type: Improvement
          Components: core
            Reporter: Juhwan Kim
            Assignee: Juhwan Kim


Currently, RelDecorrelator code only works for LogicalCorrelate. Decorrelating through Calcite
would become much more flexible if it allows using custom implementations of Correlate. This
would require refactoring all logical rels used in RelDecorrelator to the abstract ones(e.g
LogicalCorrelate -> Correlate).



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