def end_slice(self, slice_ctx):
    self._slice_ctx = None

  # TODO(user): Update recovery related method to not use *_spec.
Drops the internal reference to slice_ctx.
dataset/ETHPy150Open GoogleCloudPlatform/appengine-mapreduce/python/src/mapreduce/api/map_job/output_writer.py/OutputWriter.end_slice