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From "Sergey Shelukhin (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HIVE-14969) add test cases for ACID
Date Tue, 18 Oct 2016 01:37:58 GMT

    [ https://issues.apache.org/jira/browse/HIVE-14969?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15584091#comment-15584091
] 

Sergey Shelukhin commented on HIVE-14969:
-----------------------------------------

Note: tablesample pruner is super buggy, so it's probably best to disable it for ACID tables
like it's disabled for some other stuff

> add test cases for ACID
> -----------------------
>
>                 Key: HIVE-14969
>                 URL: https://issues.apache.org/jira/browse/HIVE-14969
>             Project: Hive
>          Issue Type: Bug
>          Components: Transactions
>            Reporter: Sergey Shelukhin
>
> I think the following tests are added
> 1) CTAS into transactional table must be transactional.
> 2) tablesample with buckets from ACID table - judging by HIVE-14967, selecting buckets
with nested directories may have bugs on Tez
> 3) insert with union - same reason, if the test doesn't already exist it would be nice
to see that bases and deltas are processed correctly given that union creates 2 directories
for the results of the same insert



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