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From "Ning Zhang (JIRA)" <j...@apache.org>
Subject [jira] Commented: (HIVE-1464) improve test query performance
Date Wed, 21 Jul 2010 08:20:49 GMT

    [ https://issues.apache.org/jira/browse/HIVE-1464?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12890608#action_12890608

Ning Zhang commented on HIVE-1464:

I commented out the cleanup function and found out there are 3 files in src's warehouse directory:
kv1.txt, .kv1.txt.crc, and .gitignore. The first 2 should be correct but the .gitignore is
the cause (56Bytes). I'm not sure where it is created though.

> improve test query performance
> ------------------------------
>                 Key: HIVE-1464
>                 URL: https://issues.apache.org/jira/browse/HIVE-1464
>             Project: Hadoop Hive
>          Issue Type: Test
>          Components: Testing Infrastructure
>            Reporter: Joydeep Sen Sarma
>            Assignee: Joydeep Sen Sarma
>             Fix For: 0.7.0
>         Attachments: 1464.1.patch
> clientpositive/negative tests are extremely slow.
> one major problem seems to be that all the test warehouse tables are deleted and created/re-populated
for each test. most of the times this is not required and if we can fix this the tests will
run much faster.

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