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From Ashwin Shankar <ashwinshanka...@gmail.com>
Subject Resetting dead datanodes list
Date Sat, 12 Apr 2014 03:31:21 GMT
Hi,
Hadoop-1's name node UI displays dead datanodes
even if those instances are terminated and are not part of the cluster
anymore.
Is there a way to reset the dead datenode list without bouncing namenode ?

This would help me in my script(which would run nightly) which parses the
html page,terminates
dead datanodes and resize the cluster.
-- 
Thanks,
Ashwin

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