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From "Brock Noland (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HIVE-5423) Speed up testing of scalar UDFS
Date Wed, 02 Oct 2013 20:19:42 GMT

    [ https://issues.apache.org/jira/browse/HIVE-5423?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13784381#comment-13784381
] 

Brock Noland commented on HIVE-5423:
------------------------------------

I am very much in favor of using unit tests over qfile tests as I think it's much easier to
target a specific piece of code, faster, and it's easier to identify the issue at hand.  It
looks like we'd be able to test multiple rows which is an important requirement.

The only issue I can see is it's fair amount of work. I'd love to help but I've got the maven
and website projects on my plate present so I am not sure I will able to until those projects
are nearing completion.

Another, minor consideration is that if we were able to do this on a mass scale we'd either
want to implement HIVE-4907 or be on maven so that we can run multiple JUnit tests in a single
call to ant test otherwise HiveQA would slow down considerably since it can only run a single
unit test per call to ant test. If we had 50-100 more unit tests before we mavenized I think
we'd want to implement HIVE-4907.

> Speed up testing of scalar UDFS
> -------------------------------
>
>                 Key: HIVE-5423
>                 URL: https://issues.apache.org/jira/browse/HIVE-5423
>             Project: Hive
>          Issue Type: Improvement
>            Reporter: Edward Capriolo
>            Assignee: Edward Capriolo
>




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