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Date: Fri, 16 May 2008 04:45:55 -0700 (PDT)
From: "Enis Soztutar (JIRA)" <jira@apache.org>
To: core-dev@hadoop.apache.org
Subject: [jira] Updated: (HADOOP-3405) Make mapred internal classes
 package-local
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     [ https://issues.apache.org/jira/browse/HADOOP-3405?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Enis Soztutar updated HADOOP-3405:
----------------------------------

    Attachment: post-544_v1.patch

This patch refactors the 4 classes into package-local scope, and also fixes the backwards compatibility problem, erroneously introduced in HADOOP-544(in JobProfile and JobStatus classes).     

The change in JobSubmissionProtocol clearly breaks pig and possibly others, but the protocol is really internal(see HADOOP-1643).  

> Make mapred internal classes package-local
> ------------------------------------------
>
>                 Key: HADOOP-3405
>                 URL: https://issues.apache.org/jira/browse/HADOOP-3405
>             Project: Hadoop Core
>          Issue Type: Improvement
>          Components: mapred
>    Affects Versions: 0.18.0
>            Reporter: Enis Soztutar
>            Assignee: Enis Soztutar
>             Fix For: 0.18.0
>
>         Attachments: post-544_v1.patch
>
>
> In the work for HADOOP-544, we have realized that some of the public classes in the mapred package should have package-local scope. The classes which are public, but should not be, are : 
> MapTaskStatus, ReduceTaskStatus, JobSubmissionProtocol, CompletedJobStatusStore

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