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From John Lilley <john.lil...@redpoint.net>
Subject Querying cluster nodes list
Date Thu, 17 Oct 2013 19:43:32 GMT
I thought mistakenly that getClusterMetrics() would return information about the cluster's
node, or about a queue's nodes, but this doesn't seem to be true - it is only a count.   How
can a YARN application query the available node list on a cluster and what resources are configured
on each node?

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