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Registered: ‎10-02-2015

Is there a way to determine the active jobtracker via command line?

I've just started looking at Hadoop and am still getting familiar with the platform.  Is there a way to determine the active jobtracker via command line?

 

I've used hadoop jobtracker -dumpConfiguration which provides the jobtracker name(s), but how do a determine which one is active at any given time or can that be queried by command line?