4 ms·
It could keep track of each unique dislike. Then maybe the best we can do is use HyperLogLog (or HyperLogLog++ or HyperLogLogLog) per video id.
by karmakaze 1y ago
It could keep track of each unique dislike. Then maybe the best we can do is use HyperLogLog (or HyperLogLog++ or HyperLogLogLog) per video id.
- busymom0 1y agoEven if it's tracking each unique dislike, I can't see how it would explode to 15TB of data.