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Hi,
It is a new install consisting of two node cluster. Install was done through Ambari. Everything went fine.
It was a unplanned reboot of nodes while cluster was up and running. After system came up still Ambari thinks all components are running. So I tried to stop Namenode, Mapreduce, Hive etc.. But Ambari is not shutting down services and I see red icon is blinking.
How do I tell Ambari that everything (all services) is down and just restart it?
Thanks.