presto-iceberg/src/main/java/io/prestosql/plugin/iceberg/PartitionTransforms.java/PartitionTransforms/yearsFromTimestampWithTimeZone
class PartitionTransforms:    private static Block yearsFromTimestampWithTimeZone(Block block)
    {
        return extractTimestampWithTimeZone(block, YEARS_DURATION::getValueAsLong);
    }