def _get_stream_schema(fields):
    """Returns a StreamSchema protobuf message"""
    stream_schema = topology_pb2.StreamSchema()
    for field in fields:
      key = stream_schema.keys.add()
      key.key = field
      key.type = topology_pb2.Type.Value("OBJECT")

    return stream_schema
def _get_stream_schema(fields):
    
    stream_schema = topology_pb2.StreamSchema()
    for field in fields:
      key = stream_schema.keys.add()
      key.key = field
      key.type = topology_pb2.Type.Value("OBJECT")

    return stream_schema
def _get_stream_schema ( fields ) : stream_schema = topology_pb2 . StreamSchema ( ) for field in fields : key = stream_schema . keys . add ( ) key . key = field key . type = topology_pb2 . Type . Value ( "OBJECT" ) return stream_schema
Returns a StreamSchema protobuf message
Returns a StreamSchema protobuf message