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From John Lilley <john.lil...@redpoint.net>
Subject decommissioning a node
Date Tue, 04 Mar 2014 12:46:31 GMT
Our cluster has a node that reboot randomly.  So I've gone to Ambari, decommissioned its HDFS
service, stopped all services, and deleted the node from the cluster.  I expected and fsck
to immediately show under-replicated blocks, but everything comes up fine.  How do I tell
the cluster that this node is really gone, and it should start replicating the missing blocks?
Thanks
John



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