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Posted to issues@calcite.apache.org by "jamie12221 (Jira)" <ji...@apache.org> on 2019/11/02 10:36:00 UTC

[jira] [Created] (CALCITE-3470) a RelOptRule-based text DSL

jamie12221 created CALCITE-3470:
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             Summary: a RelOptRule-based text DSL
                 Key: CALCITE-3470
                 URL: https://issues.apache.org/jira/browse/CALCITE-3470
             Project: Calcite
          Issue Type: New Feature
            Reporter: jamie12221


Is there a development plan to convert a structure based on a RelOptRule-based text DSL to express relational expressions to generate optimization rules like Optgen of Cockroach.[building-cost-based-sql-optimizer?|[https://www.cockroachlabs.com/blog/building-cost-based-sql-optimizer/]]

 



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