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From Corbin Hoenes <cor...@tynt.com>
Subject hadoop cluster metrics
Date Mon, 12 Jul 2010 21:52:05 GMT
Are there any good hadoop cluster metrics to check things like job run time or other metrics
using the contents of the /var/log/hadoop/history/done log files?

I am thinking I need to write a simple script to parse these to get job timings to keep and
eye on job run times but I am sure other people are doing this already.  Don't want to reinvent
the wheel.

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