presto-main/src/main/java/io/prestosql/sql/planner/PlanFragmenter.java/PlanFragmenter/PartitioningHandleReassigner
class PlanFragmenter:        public PartitioningHandleReassigner(PartitioningHandle fragmentPartitioningHandle, Metadata metadata, Session session)
        {
            this.fragmentPartitioningHandle = fragmentPartitioningHandle;
            this.metadata = metadata;
            this.session = session;
        }