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Posted to dev@calcite.apache.org by "Zhen Chen (Jira)" <ji...@apache.org> on 2025/10/28 10:24:00 UTC

[jira] [Created] (CALCITE-7253) Add Default Programs Like DecorrelateProgram to the Hep-Rule Test

Zhen Chen created CALCITE-7253:
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             Summary: Add Default Programs Like DecorrelateProgram to the Hep-Rule Test
                 Key: CALCITE-7253
                 URL: https://issues.apache.org/jira/browse/CALCITE-7253
             Project: Calcite
          Issue Type: Test
          Components: core
    Affects Versions: 1.40.0
            Reporter: Zhen Chen
            Assignee: Zhen Chen


The current implementation cannot handle the execution of correlated subqueries. Since decorrelation is implemented as an independent program, it cannot be flexibly enabled or disabled through rules. Therefore, this capability has been directly embedded into the Hep-Rule. Similar logic, such as trim fields, has also been integrated in the same manner.



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