def path_exists(self, path_glob):
        log.warning('path_exists() has been renamed to exists(). This'
                    ' alias will be removed in v0.6.0')
        return self.exists(path_glob)
Alias for :py:meth:`exists`. Going away in v0.6.0
dataset/ETHPy150Open Yelp/mrjob/mrjob/fs/base.py/Filesystem.path_exists