GitHub user LiuQhahah added a comment to the discussion: Cuckoo Filter Design 
Proposal

> > After checking the code of Bloomfilter in kvrocks, I want to set the max 
> > value size to 128MiB, same as Bloomfilter in kvrocks.
> 
> I think we can reduce `128MiB` to `128KiB`(or a smaller value) to avoid the 
> read/write amplification.

 The current implementation stores each bucket as an independent key-value 
pair, which eliminates the possibility of having a 128MB single key. The 
previous approach stored an entire filter (containing multiple buckets) in a 
single RocksDB key, which could result in 128MB in extreme cases. Therefore, 
the 128MB issue is no longer a concern.

GitHub link: 
https://github.com/apache/kvrocks/discussions/3079#discussioncomment-15558763

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