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MapReduce, mail # user - To get JobID


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Re: To get JobID
Harsh J 2012-11-12, 05:02
You can get "TaskCompletionEvent" objects and extract the task tracker
URLs out of it.

Use the array of TaskCompletionEvent objects returned by this method
of Job class (after submit):
http://hadoop.apache.org/docs/current/api/org/apache/hadoop/mapreduce/Job.html#getTaskCompletionEvents(int,%20int)

On Mon, Nov 12, 2012 at 10:11 AM, ugiwgh <[EMAIL PROTECTED]> wrote:
> I can use JobStatus.getJobID() to get Hadoop Job_ID.
> If I want to get the nodes that the job running, how can I do that?
>
> Any help will be appreciated.
>
> --GHui

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Harsh J