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https://issues.apache.org/jira/browse/HIVE-516?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12716445#action_12716445
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Namit Jain commented on HIVE-516:
---------------------------------

After discussing more with Raghu, it will not be a good idea to enable 
predicate pushdown in junit, and disable them otherwise.
Any production system is using a codebase, which we are not testing.

So, it would be necessary to run tests in junit with predicate pushdown enabled 
and disabled.

However, it would increase the time of unit tests substantially. We need the 
unit tests in parallel before that

> Enable predicate pushdown for junit tests
> -----------------------------------------
>
>                 Key: HIVE-516
>                 URL: https://issues.apache.org/jira/browse/HIVE-516
>             Project: Hadoop Hive
>          Issue Type: Task
>          Components: Testing Infrastructure
>    Affects Versions: 0.4.0
>            Reporter: Prasad Chakka
>            Assignee: Prasad Chakka
>             Fix For: 0.4.0
>
>         Attachments: hive-516.2.patch, hive-516.patch, hive-516.patch
>
>
> Enable predicate pushdown for junit tests by default. this is first step in 
> making predicate pushdown as default option in the next release.

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