2.5.hbase-ruby.shell.commands.splitormerge_switch.rb Maven / Gradle / Ivy

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module Shell
  module Commands
    # Command for set switch for split and merge
    class SplitormergeSwitch < Command
      def help
        <<-EOF
Enable/Disable one switch. You can set switch type 'SPLIT' or 'MERGE'. Returns previous split state.
Examples:

  hbase> splitormerge_switch 'SPLIT', true
  hbase> splitormerge_switch 'SPLIT', false
        EOF
      end

      def command(switch_type, enabled)
        previous_state = !!admin.splitormerge_switch(switch_type, enabled)
        formatter.row(
          [previous_state.to_s]
        )
        previous_state
      end
    end
  end
end