presto-hive/src/main/java/io/prestosql/plugin/hive/HiveBucketHandle.java/HiveBucketHandle/toTableBucketProperty
class HiveBucketHandle:    public HiveBucketProperty toTableBucketProperty()
    {
        return new HiveBucketProperty(
                columns.stream()
                        .map(HiveColumnHandle::getName)
                        .collect(toList()),
                bucketingVersion,
                tableBucketCount,
                ImmutableList.of());
    }