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From Raja Nagendra Kumar <Nagendra.R...@tejasoft.com>
Subject Hadoop Master and Slave Discovery
Date Sun, 03 Jul 2011 02:11:51 GMT

Hi,

Instead of depending on local syncup to configuration files, would it be a
nice way to adopt JINI Discovery model, where in masters and slaves can
discover each other dynamically through a UDP broadcast/heart beat methods.

This would mean, any machine can come up and say I am a slave and
automatically discover the master and start supporting the master with in <
x seconds.

Regards,
Raja Nagendra Kumar,
C.T.O
www.tejasoft.com
-Hadoop Adoption Consulting


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