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https://issues.apache.org/jira/browse/IMPALA-13531?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=18011587#comment-18011587
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weihua zhang commented on IMPALA-13531:
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https://issues.apache.org/jira/browse/CALCITE-7111
> 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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