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Posted to github@arrow.apache.org by GitBox <gi...@apache.org> on 2022/11/26 13:29:27 UTC

[GitHub] [arrow-datafusion] jackwener opened a new issue, #4381: Optimizer rule support `subqueryAlias`

jackwener opened a new issue, #4381:
URL: https://github.com/apache/arrow-datafusion/issues/4381

   **Is your feature request related to a problem or challenge? Please describe what you are trying to do.**
   After we use `subqueryAlias` to replace `alias in projection`, we can find some optimizer rule don't support `subqueryAlias`.
   
   like https://github.com/apache/arrow-datafusion/pull/4333#discussion_r1032786474
   
   We need to support it, and add more UT and integration test for them.
   
   **Describe the solution you'd like**
   A clear and concise description of what you want to happen.
   
   **Describe alternatives you've considered**
   A clear and concise description of any alternative solutions or features you've considered.
   
   **Additional context**
   Add any other context or screenshots about the feature request here.
   


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[GitHub] [arrow-datafusion] jackwener closed issue #4381: Optimizer rule support `subqueryAlias`

Posted by GitBox <gi...@apache.org>.
jackwener closed issue #4381: Optimizer rule support `subqueryAlias`
URL: https://github.com/apache/arrow-datafusion/issues/4381


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