OCaml Map Reduce Project / apps / inverted_index / inverted_index.ml

open Util

let main (args : string array) : unit = 
  if Array.length args < 3 then 
    Printf.printf "Usage: inverted_index <filename>"
  else begin
    let filename = args.(2) in
    let (_, results) = 
      Map_reduce.map_reduce "inverted_index" "mapper" "reducer" filename in
    print_reduce_results results end
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