def get_pending_plan(self):
        """Read the currently running plan on reassign_partitions node."""
        reassignment_path = '{admin}/{reassignment_node}'\
            .format(admin=ADMIN_PATH, reassignment_node=REASSIGNMENT_NODE)
        try:
            result = self.get(reassignment_path)
            return load_json(result[0])
        except NoNodeError:
            return {}
Read the currently running plan on reassign_partitions node.