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Posted to dev@calcite.apache.org by "Michael Mior (Jira)" <ji...@apache.org> on 2020/10/24 20:47:00 UTC

[jira] [Created] (CALCITE-4355) Improve cost estimates for recursive queries

Michael Mior created CALCITE-4355:
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             Summary: Improve cost estimates for recursive queries
                 Key: CALCITE-4355
                 URL: https://issues.apache.org/jira/browse/CALCITE-4355
             Project: Calcite
          Issue Type: Improvement
            Reporter: Michael Mior


I happened to notice [this paper|https://dl.acm.org/doi/abs/10.1145/3340531.3417460] which cites the Calcite paper. They propose improvements on cost estimation over assuming a fixed number of iterative steps which Calcite currently does.



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