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From "Sergey Shelukhin (JIRA)" <>
Subject [jira] [Updated] (HIVE-8636) CBO: split cbo_correctness test
Date Thu, 30 Oct 2014 23:19:34 GMT


Sergey Shelukhin updated HIVE-8636:
    Attachment: HIVE-8636.patch

[~jpullokkaran] can you review? the change moves tables into test tables, renames t1..3 to
cbo_t1..3 and splits the test.
RB at

> CBO: split cbo_correctness test
> -------------------------------
>                 Key: HIVE-8636
>                 URL:
>             Project: Hive
>          Issue Type: Bug
>            Reporter: Sergey Shelukhin
>            Assignee: Sergey Shelukhin
>         Attachments: HIVE-8636.patch
> CBO correctness test is extremely annoying - it runs forever, if anything fails it's
hard to debug due to the volume of logs from all the stuff, also it doesn't run further so
if multiple things fail they can only be discovered one by one; also SORT_QUERY_RESULTS cannot
be used, because some queries presumably use sorting.
> It should be split into separate tests, the numbers in there now may be good as boundaries.

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