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Posted to issues@hive.apache.org by "Steve Carlin (Jira)" <ji...@apache.org> on 2023/06/01 15:34:00 UTC

[jira] [Created] (HIVE-27399) Add lateral view support with separate CBO files

Steve Carlin created HIVE-27399:
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             Summary: Add lateral view support with separate CBO files
                 Key: HIVE-27399
                 URL: https://issues.apache.org/jira/browse/HIVE-27399
             Project: Hive
          Issue Type: Sub-task
          Components: HiveServer2
            Reporter: Steve Carlin


This subtask consists of the bulk of the work, but some cleanup will be needed afterwards.

The lateral views should be CBO enabled, but I'm gonna create new separate files for the EXPLAIN CBO statements to make the review slightly easier.

A later subtask will clean this up.



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