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Posted to dev@hive.apache.org by "John Sichi (JIRA)" <ji...@apache.org> on 2010/08/27 00:57:53 UTC
[jira] Commented: (HIVE-1600) need to sort hook input/output lists
for test result determinism
[ https://issues.apache.org/jira/browse/HIVE-1600?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12903129#action_12903129 ]
John Sichi commented on HIVE-1600:
----------------------------------
There are going to be a bunch of one-time .q.out updates associated with this in order to bring everything into line.
> need to sort hook input/output lists for test result determinism
> ----------------------------------------------------------------
>
> Key: HIVE-1600
> URL: https://issues.apache.org/jira/browse/HIVE-1600
> Project: Hadoop Hive
> Issue Type: Bug
> Components: Testing Infrastructure
> Affects Versions: 0.6.0
> Reporter: John Sichi
> Assignee: John Sichi
> Fix For: 0.7.0
>
>
> Begin forwarded message:
> From: Ning Zhang <nz...@facebook.com>
> Date: August 26, 2010 2:47:26 PM PDT
> To: John Sichi <js...@facebook.com>
> Cc: "hive-dev@hadoop.apache.org" <hi...@hadoop.apache.org>
> Subject: Re: failure in load_dyn_part1.q
> Yes I saw this error before but if it does not repro. So it's probably an ordering issue in POSTHOOK.
> On Aug 26, 2010, at 2:39 PM, John Sichi wrote:
> I'm seeing this failure due to a result diff when running tests on latest trunk:
> POSTHOOK: Input: default@srcpart@ds=2008-04-08/hr=12
> POSTHOOK: Input: default@srcpart@ds=2008-04-09/hr=11
> POSTHOOK: Input: default@srcpart@ds=2008-04-09/hr=12
> -POSTHOOK: Output: default@nzhang_part2@ds=2008-12-31/hr=11
> -POSTHOOK: Output: default@nzhang_part2@ds=2008-12-31/hr=12
> POSTHOOK: Output: default@nzhang_part1@ds=2008-04-08/hr=11
> POSTHOOK: Output: default@nzhang_part1@ds=2008-04-08/hr=12
> +POSTHOOK: Output: default@nzhang_part2@ds=2008-12-31/hr=11
> +POSTHOOK: Output: default@nzhang_part2@ds=2008-12-31/hr=12
> Did something change recently? Or are we missing a Java-level sort on the input/output list for determinism?
> JVS
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