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Posted to issues-all@impala.apache.org by "Michael Smith (Jira)" <ji...@apache.org> on 2024/11/08 00:24:00 UTC

[jira] [Work started] (IMPALA-13531) Implement CTE identification in Impala Calcite planner

     [ https://issues.apache.org/jira/browse/IMPALA-13531?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Work on IMPALA-13531 started by Michael Smith.
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> Implement CTE identification in Impala Calcite planner
> ------------------------------------------------------
>
>                 Key: IMPALA-13531
>                 URL: https://issues.apache.org/jira/browse/IMPALA-13531
>             Project: IMPALA
>          Issue Type: Sub-task
>          Components: Frontend
>            Reporter: Michael Smith
>            Assignee: Michael Smith
>            Priority: Major
>
> Port HIVE-28259 CTE identification to the Impala Calcite planner. That should be sufficient to produce CTE PlanNodes in a single-node plan that we can verify by reviewing the plan produced. Plan is not expected to be executable.
> Add query options to enable/disable CTEs.



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