def get_reverse_edges(self, frm, label):
scan_key = b'{}:{}:{}:{}'.format(Edge.Direction.REVERSE, frm.id,
frm.type, label)
raw_edges = list(self.table.scan(row_prefix=scan_key))
edges = [Edge.decompress(edge[1]['E:obj']) for edge in raw_edges]
return edges
