object
method close : unit -> unit
method cmp : string -> int -> int -> string -> int -> int -> int
method eff_sort_limit : int
method hash : string -> int -> int -> int
method name : string
method put_records : string Queue.t -> unit
method set_key_extraction : (string -> int * int) -> unit
method sort : Mapred_io.record_writer -> unit
method sort_lines_limit : int -> int
method sort_time : float
end
