hbase-shell/src/main/ruby/shell/commands/update_config.rb

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module Shell
  module Commands
    class UpdateConfig < Command
      def help
        return <<-EOF
Reload a subset of configuration on server 'servername' where servername is
host, port plus startcode. For example: host187.example.com,60020,1289493121758
See http://hbase.apache.org/book.html?dyn_config for more details. Here is how
you would run the command in the hbase shell:
  hbase> update_config 'servername'
EOF
      end

      def command(serverName)
        format_simple_command do
          admin.update_config(serverName)
        end
      end
    end
  end
end