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Implement a Cuckoo Filter in DiceDB, introducing commands `CF.ADD`, `CF.EXISTS`, and `CF.DEL` for adding, checking existence, and deleting elements. A good alternative (for bloom) if a use case requir…
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## Description
This PR tracks progress on implementation of cuckoo filter for attribute retrieval with possibly higher execution speed performance path if attribute doesn't exist, as outlined in ht…
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https://lrita.github.io/2020/02/11/cuckoo-hashing-filter/
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I'm trying to add string to the cuckoofilter library
https://github.com/efficient/cuckoofilter/blob/master/src/cuckoofilter.h
mycode
cuckoofilter::CuckooFilter cuckoo_mempool(total_items);
b…
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Making trees to hold one item per 12.5 bits often fails. For instance, the constructor makes a filter of size 3 mebibytes when asked to construct a filter to hold 2,013,265 items, but this is too ambi…
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Hello everyone, i am doing some research on the performance of the bloom filter, cuckoo filter and simd-block etc. And when i tried to compare the performance i found that the false positive rate of t…
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### Bloom Filters:
A Bloom filter is a space-efficient probabilistic data structure used to test whether an element is a member of a set.
It can have false positives, but no false negatives. This …
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### Suggestions for Improvement
@nothingmuch has suggested the following improvements in the pull request [#1](https://github.com/payjoin/cja/pull/1):
1. The `Filter` implementations rely on Blo…
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From [this excellent blog post](http://mybiasedcoin.blogspot.com/2014/10/cuckoo-filters.html):
> If you want to avoid a technical discussion, all you need to know is that for reasonably large sized s…
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Contains, as it stands, is an expensive routine. The default implementation in Link checks every page for the entry, and the Dict ones both always load one page minimum. For elements not in the struct…