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Date: Sat, 30 May 2009 11:24:07 -0700 (PDT)
From: "Prasad Chakka (JIRA)" <jira@apache.org>
To: hive-dev@hadoop.apache.org
Subject: [jira] Updated: (HIVE-516) Enable predicate pushdown for junit
 tests
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     [ https://issues.apache.org/jira/browse/HIVE-516?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Prasad Chakka updated HIVE-516:
-------------------------------

    Attachment: hive-516.patch

two tests that are interesting

ql/src/test/results/clientpositive/order2.q.out

predicate changes type from string to int, so the 'key < 10' filter behaves differently.

ql/src/test/results/clientpositive/rand_partitionpruner3.q.out

rand() is applied after filtering rows so number of output rows are smaller than before.

> 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.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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