Construct an SArray from a json file or glob of json files.
        The json file must contain a list of dictionaries. The returned
        SArray type will be of dict type

        Parameters
        ----------
        filename : str
          The filename or glob to load into an SArray.

        Examples
        --------
        Construct an SArray from a local JSON file named 'data.json':

        >>> turicreate.SArray.read_json('/data/data.json')

        Construct an SArray from all JSON files /data/data*.json

        >>> turicreate.SArray.read_json('/data/data*.json')

def read_json(cls, filename):
        """
        Construct an SArray from a json file or glob of json files.
        The json file must contain a list of dictionaries. The returned
        SArray type will be of dict type

        Parameters
        ----------
        filename : str
          The filename or glob to load into an SArray.

        Examples
        --------
        Construct an SArray from a local JSON file named 'data.json':

        >>> turicreate.SArray.read_json('/data/data.json')

        Construct an SArray from all JSON files /data/data*.json

        >>> turicreate.SArray.read_json('/data/data*.json')

        """
        proxy = UnitySArrayProxy()
        proxy.load_from_json_record_files(_make_internal_url(filename))
        return cls(_proxy = proxy)