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MapReduce, mail # user - i am about to scrape a page


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i am about to scrape a page
Patai Sangbutsarakum 2012-10-18, 21:47
I finding a way to retrieve info about what jobs are running by what
user, and on what pool(s); i am on cdh3u4 with fair scheduler.
I do know that jobtracker_host:50030/scheduler   is  showing that, so
scraping the page would be one way and handle with html table.

Is that any other more civilized way, json format, command line ?
hadoop job -list doesn't show the pool.. that's pretty sad.

Input is really appreciate :-)

Thanks
Patai
+
Pamecha, Abhishek 2012-10-18, 22:00