code: def matrix_table_rows_force_count(mt_path):
      ht = hl.read_matrix_table(mt_path).rows().key_by()
      ht._force_count()
  
imports: from os import path
  from tempfile import TemporaryDirectory, NamedTemporaryFile
  import hail
  from .resources import *
  from .utils import benchmark
label_desc: Use image node_id 6 for calling a global function with example usage: matrix_table_rows_force_count(mt_path) without return types