@classmethod
  def get_filenames(cls, mapreduce_state):
    state = cls._State.from_json(mapreduce_state.writer_state)
    return state.filenames
:rtype: `bool`
dataset/ETHPy150Open AppScale/appscale/AppServer/google/appengine/ext/mapreduce/output_writers.py/FileOutputWriterBase.get_filenames--crossover with--dataset/ETHPy150Open CountZer0/PipelineConstructionSet/python/maya/site-packages/pymel-1.0.3/pymel/core/nodetypes.py/DagNode.isInstanceOf