> but if Roaring fits your case you should use it instead of Judy1 even if have Judy1 available. Why? Assuming you have no need for the specialized whole set

> but if Roaring fits your case you should use it instead of Judy1 even if have Judy1 available. Why? Assuming you have no need for the specialized whole set union and intersection operations. At least the C roaring library only supports 32-bit keys which is a hard blocker vs judy1 for some applications.