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From "Hive QA (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HIVE-8718) Refactoring: move mapLocalWork field from MapWork to BaseWork
Date Tue, 04 Nov 2014 05:58:33 GMT

    [ https://issues.apache.org/jira/browse/HIVE-8718?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14195755#comment-14195755
] 

Hive QA commented on HIVE-8718:
-------------------------------



{color:green}Overall{color}: +1 all checks pass

Here are the results of testing the latest attachment:
https://issues.apache.org/jira/secure/attachment/12679101/HIVE-8718.patch

{color:green}SUCCESS:{color} +1 6668 tests passed

Test results: http://ec2-174-129-184-35.compute-1.amazonaws.com/jenkins/job/PreCommit-HIVE-TRUNK-Build/1624/testReport
Console output: http://ec2-174-129-184-35.compute-1.amazonaws.com/jenkins/job/PreCommit-HIVE-TRUNK-Build/1624/console
Test logs: http://ec2-174-129-184-35.compute-1.amazonaws.com/logs/PreCommit-HIVE-TRUNK-Build-1624/

Messages:
{noformat}
Executing org.apache.hive.ptest.execution.PrepPhase
Executing org.apache.hive.ptest.execution.ExecutionPhase
Executing org.apache.hive.ptest.execution.ReportingPhase
{noformat}

This message is automatically generated.

ATTACHMENT ID: 12679101 - PreCommit-HIVE-TRUNK-Build

> Refactoring: move mapLocalWork field from MapWork to BaseWork
> -------------------------------------------------------------
>
>                 Key: HIVE-8718
>                 URL: https://issues.apache.org/jira/browse/HIVE-8718
>             Project: Hive
>          Issue Type: Sub-task
>          Components: Query Processor
>    Affects Versions: 0.15.0
>            Reporter: Xuefu Zhang
>            Assignee: Xuefu Zhang
>            Priority: Minor
>         Attachments: HIVE-8718.patch
>
>
> Currently MapRedLocalWork instance is a field at MapWork. This is MR specific where small
table input to map join is always from a MapWork, which isn't true for other execution engine
where works doesn't need to be chopped at RS.
> The refactoring moves the MapRedLocalWork to its parent class, BaseWork. Purely refactoring.
No behavor change is expected. Test output might need to be updated though.



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