presto-thrift-api/src/main/java/io/prestosql/plugin/thrift/api/datatypes/PrestoThriftBigintArray.java/PrestoThriftBigintArray/getSizes
class PrestoThriftBigintArray:    @Nullable
    @ThriftField(value = 2, requiredness = OPTIONAL)
    public int[] getSizes()
    {
        return sizes;
    }