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From "Owen O'Malley (JIRA)" <j...@apache.org>
Subject [jira] Commented: (HADOOP-3533) The api to JobTracker and TaskTracker have changed incompatibly
Date Wed, 11 Jun 2008 23:22:45 GMT

    [ https://issues.apache.org/jira/browse/HADOOP-3533?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12604376#action_12604376
] 

Owen O'Malley commented on HADOOP-3533:
---------------------------------------

The problem is that JobTracker and TaskTracker are very wide interfaces. I'd much rather have
users use JobClient and access the JobTracker via that interface than the JobTracker directly.

> The api to JobTracker and TaskTracker have changed incompatibly
> ---------------------------------------------------------------
>
>                 Key: HADOOP-3533
>                 URL: https://issues.apache.org/jira/browse/HADOOP-3533
>             Project: Hadoop Core
>          Issue Type: Bug
>            Reporter: Owen O'Malley
>            Assignee: Owen O'Malley
>            Priority: Blocker
>             Fix For: 0.18.0
>
>         Attachments: compat.patch
>
>
> The JobTracker and TaskTracker classes are currently both public, and while working on
HADOOP-3532, I discovered that their API's have been changed incompatibly. I believe the best
course of action is to make their visibility package private.
> Thoughts?

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