Daniel Lemire

Results 1863 comments of Daniel Lemire

@xtonik Let me repeat my request. If I were a user of this library, I would assume that a library-provided function that converts a roaring bitmap into a BitSet would...

We are going to go with PR https://github.com/RoaringBitmap/RoaringBitmap/pull/713 as it provides better performance. Thanks for all your contributions, and keep them coming !!!

> But with a significant downside that existing of next() may have a significant regression in performance. Is that true? Certainly, that may happen if 'scalarisation' fails, but I am...

My naive expectation is that if you take an integer, you box it, return the box, and then immediately unbox it to an integer... then the JIT will just optimize...

> With basically identical text in the IntIterator. Yes, I am sure that 'on some tests' this *was* true. We should not assume that it is still true today. Again,...

@JervenBolleman Right but I think care must be needed not to extend it to `io.druid.extendedset.intset.ConciseSet`.

Yes. That's an example where this PR would break existing code. :-(