presto-hive/src/main/java/io/prestosql/plugin/hive/metastore/SemiTransactionalHiveMetastore.java/SemiTransactionalHiveMetastore/undoAddTableOperations
class SemiTransactionalHiveMetastore:        private void undoAddTableOperations()
        {
            for (CreateTableOperation addTableOperation : addTableOperations) {
                try {
                    addTableOperation.undo(delegate);
                }
                catch (Throwable throwable) {
                    logCleanupFailure(throwable, "failed to rollback: %s", addTableOperation.getDescription());
                }
            }
        }