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  1. Hive
  2. HIVE-24081

Enable pre-materializing CTEs referenced in scalar subqueries

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    • Target Version/s:

      Description

      HIVE-11752 introduces materializing CTE based on config

      hive.optimize.cte.materialize.threshold
      

      Goal of this jira is

      • extending the implementation to support materializing CTE's referenced in scalar subqueries
      • add a config to materialize CTEs with aggregate output only

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              • Assignee:
                kkasa Krisztian Kasa
                Reporter:
                kkasa Krisztian Kasa
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