For my application i needed a way to track (up to some maximum) the number of likes for each of a number of given post IDs, and I'm already tracking sets of likes on posts by user using roaring bitmaps here, So I implemented a thing thats a fixed size stack of bitmaps that lets me compactly store counts by post ID.
To do the adding, I have a loop that takes in the new bitmap to add in, and then does a series of Xor and AndNot calls to do the 'Add' (see here: https://github.com/whyrusleeping/fancycounter/blob/main/fancycounter.go#L95-L100 )
I'm wondering if theres an optimized way we could do this in a single call (instead of an Xor and an AndNot separately)
Thanks in advance, and thank you so much for this library in the first place!
For my application i needed a way to track (up to some maximum) the number of likes for each of a number of given post IDs, and I'm already tracking sets of likes on posts by user using roaring bitmaps here, So I implemented a thing thats a fixed size stack of bitmaps that lets me compactly store counts by post ID.
To do the adding, I have a loop that takes in the new bitmap to add in, and then does a series of Xor and AndNot calls to do the 'Add' (see here: https://github.com/whyrusleeping/fancycounter/blob/main/fancycounter.go#L95-L100 )
I'm wondering if theres an optimized way we could do this in a single call (instead of an Xor and an AndNot separately)
Thanks in advance, and thank you so much for this library in the first place!