@classmethod
  def get_filenames(cls, mapreduce_state):
    state = cls._State.from_json(mapreduce_state.writer_state)
    return state.filenames
Obtain output filenames from mapreduce state.
dataset/ETHPy150Open AppScale/appscale/AppServer/google/appengine/ext/mapreduce/output_writers.py/FileOutputWriterBase.get_filenames