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From Anfernee Xu <anfernee...@gmail.com>
Subject How to decommission a node in MR cluster
Date Mon, 19 May 2014 20:10:39 GMT

I'm running hadoop 2.2.0,  and I have one node which only has NodeManager
running(not a data node), now I want to decommission it from MR cluster and
followed below steps

1. add node to the file(yarn.resourcemanager.nodes.exclude-path in
2. run "yarn rmadmin -refreshNodes"

But nothing happened, what's wrong here?



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