lib/aerospike/client.rb
def get(key, bin_names = nil, options = nil)
      policy = create_policy(options, Policy, default_read_policy)

      command = ReadCommand.new(@cluster, policy, key, bin_names)
      execute_command(command)
      command.record
    end
def get(key, bin_names = nil, options = nil)
      policy = create_policy(options, Policy, default_read_policy)

      command = ReadCommand.new(@cluster, policy, key, bin_names)
      execute_command(command)
      command.record
    end
-------------------------------------------------------
 Read Record Operations
-------------------------------------------------------
  Read record header and bins for specified key.
  The policy can be used to specify timeouts.