Support for Cuckoo filter data structure and commands

[jonathanc-n]

Search before asking

• I had searched in the issues and found no similar issues.

Motivation

One of the remaining data structures that are in redis that are not implemented in Kvrocks.

Functionality: https://redis.io/docs/latest/develop/data-types/probabilistic/cuckoo-filter/
Commands: https://redis.io/docs/latest/commands/?group=cf

Tracking

• CF.ADD command
• CF.ADDNX command
• CF.COUNT command
• CF.DEL command
• CF.EXISTS command
• CF.INFO command
• CF.INSERT command
• CF.INSERTNX command
• CF.LOADCHUNK command
• CF.MEXISTS command
• CF.RESERVE command
• CF.SCANDUMP command

Solution

I will create a design proposal through issue/discussion before submitting a PR.

Are you willing to submit a PR?

• I'm willing to submit a PR!