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#
#     http://www.apache.org/licenses/LICENSE-2.0
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module Shell
  module Commands
    class GetServerRsgroup < Command
      def help
        <<-EOF
Get the group name the given RegionServer is a member of.

Example:

  hbase> get_server_rsgroup 'server1:port1'

EOF
      end

      def command(server)
        group_name = rsgroup_admin.get_rsgroup_of_server(server).getName
        formatter.row([group_name])
        formatter.footer(1)
      end
    end
  end
end
