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Posted to dev@hive.apache.org by "Ashutosh Chauhan (JIRA)" <ji...@apache.org> on 2014/10/28 19:59:34 UTC

[jira] [Updated] (HIVE-8619) CBO causes some more type problems

     [ https://issues.apache.org/jira/browse/HIVE-8619?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Ashutosh Chauhan updated HIVE-8619:
-----------------------------------
    Assignee: Laljo John Pullokkaran  (was: Ashutosh Chauhan)

> CBO causes some more type problems
> ----------------------------------
>
>                 Key: HIVE-8619
>                 URL: https://issues.apache.org/jira/browse/HIVE-8619
>             Project: Hive
>          Issue Type: Bug
>          Components: CBO
>            Reporter: Sergey Shelukhin
>            Assignee: Laljo John Pullokkaran
>            Priority: Critical
>
> On recent rerun, tests such as char_cast, decimal_2, literal_double, vector_elt (incl. in Tez), udf4, vector_decimal_math_funcs have changes in results it looks like something is broken with types again; ".0" suffix disappeared in some cases (in char_cast it's probably the simplest to see), number formats changed when casts are involved.
> Also, windowing_expressions and couple more tests fail due to attempts to cast Double to Int writables, might be the same issue.



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