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From "Sergey Shelukhin (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HIVE-14055) directSql - getting the number of partitions is broken
Date Tue, 21 Jun 2016 19:04:57 GMT

    [ https://issues.apache.org/jira/browse/HIVE-14055?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15342471#comment-15342471
] 

Sergey Shelukhin commented on HIVE-14055:
-----------------------------------------

Hmm... the thing is that not being able to push down a filter is not an error, it's an expected
condition - most filters cannot be pushed down here, only a narrow set of filters is supported.
I could separate it into two functions, one returning boolean, and the other non-nullable,
but an exception shouldn't be used in this case.

> directSql - getting the number of partitions is broken
> ------------------------------------------------------
>
>                 Key: HIVE-14055
>                 URL: https://issues.apache.org/jira/browse/HIVE-14055
>             Project: Hive
>          Issue Type: Bug
>            Reporter: Sergey Shelukhin
>            Assignee: Sergey Shelukhin
>         Attachments: HIVE-14055.01.patch, HIVE-14055.patch
>
>
> Noticed while looking at something else. If the filter cannot be pushed down it just
returns 0



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