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https://issues.apache.org/jira/browse/MAPREDUCE-5779?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13921051#comment-13921051
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Alan Hudson commented on MAPREDUCE-5779:
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I'm not part of this project so can't help you with the problem.
> Hadoop1.0.2 : JobControl.run() Never stop
> -----------------------------------------
>
> Key: MAPREDUCE-5779
> URL: https://issues.apache.org/jira/browse/MAPREDUCE-5779
> Project: Hadoop Map/Reduce
> Issue Type: Bug
> Reporter: wxlfight
>
> My hadoop version:1.0.2
> I wonder why when I call run() on a JobControl object, it loops forever .
> Namely, this code doesn't work:
> JobControl jobControl = new JobControl("Name");
> // some stuff here (add jobs and dependencies)
> jobControl.run();
> This code works but looks a bit ugly:
> JobControl jobControl = new JobControl("Name");
> // some stuff here (add jobs and dependencies)
> Thread control = new Thread(jobControl);
> control.start();
> while (!jobControl.allFinished()) {
> try {
> Thread.sleep(5000);
> }
> catch (Exception e) {}
> }
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