presto-hive/src/main/java/io/prestosql/plugin/hive/metastore/cache/CachingHiveMetastore.java/CachingHiveMetastore/getSupportedColumnStatistics
class CachingHiveMetastore:    @Override
    public Set<ColumnStatisticType> getSupportedColumnStatistics(Type type)
    {
        return delegate.getSupportedColumnStatistics(type);
    }