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From "Xuefu Zhang (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HIVE-8573) Fix some non-deterministic vectorization tests
Date Sun, 26 Oct 2014 01:12:34 GMT

    [ https://issues.apache.org/jira/browse/HIVE-8573?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14184344#comment-14184344
] 

Xuefu Zhang commented on HIVE-8573:
-----------------------------------

[~jxiang], thanks for looking into this. For .q test that doesn't guarantee order, user directive
-- SORT_QUERY_RESULTS instead of ading "order by" to the query so that we don't slow down
the test. Please refer to HIVE-8601 as an example. Thanks.

> Fix some non-deterministic vectorization tests
> ----------------------------------------------
>
>                 Key: HIVE-8573
>                 URL: https://issues.apache.org/jira/browse/HIVE-8573
>             Project: Hive
>          Issue Type: Test
>          Components: Tests
>    Affects Versions: 0.15.0
>            Reporter: Jimmy Xiang
>            Assignee: Jimmy Xiang
>            Priority: Minor
>         Attachments: HIVE-8573.1.patch, HIVE-8573.2.patch, HIVE-8573.2.patch
>
>
> I found the following vectorization tests are not deterministic:
> vectorization_16.q
> vectorization_short_regress.q
> vector_distinct_2.q
> vector_groupby_3.q
> vector_mapjoin_reduce.q



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