presto-hive/src/main/java/io/prestosql/plugin/hive/metastore/SemiTransactionalHiveMetastore.java/Committer/executeUpdateStatisticsOperations
class Committer:        private void executeUpdateStatisticsOperations()
        {
            for (UpdateStatisticsOperation operation : updateStatisticsOperations) {
                operation.run(delegate);
            }
        }