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From Mark N <nipen.m...@gmail.com>
Subject showing hadoop status UI
Date Tue, 17 Nov 2009 18:27:33 GMT
I want to show the status of M/R jobs on user interface , should i read the
default hadoop counters to display some kind of
map/ reduce tasks?

I could read the status of  map/reduce task using Jobclient  ( hadoop
default counters ) .  I can then have a java websevice exposing these
functions so that
other module ( such as c#, vb.net ) can access and show the status on UI

is this a correct approach ?

thanks in advance . Mark

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