{"id":21814356,"url":"https://github.com/snawoot/cuckoo-filter-redis","last_synced_at":"2026-04-29T10:09:36.251Z","repository":{"id":152607849,"uuid":"262126232","full_name":"Snawoot/cuckoo-filter-redis","owner":"Snawoot","description":"Set of Lua stored functions implementing Cuckoo Filter backed by Redis.","archived":false,"fork":false,"pushed_at":"2020-08-09T22:00:29.000Z","size":6,"stargazers_count":4,"open_issues_count":0,"forks_count":0,"subscribers_count":2,"default_branch":"master","last_synced_at":"2025-06-13T01:04:20.737Z","etag":null,"topics":["cuckoo-filter","redis","redis-lua","redis-lua-script"],"latest_commit_sha":null,"homepage":"","language":"Lua","has_issues":true,"has_wiki":null,"has_pages":null,"mirror_url":null,"source_name":null,"license":null,"status":null,"scm":"git","pull_requests_enabled":true,"icon_url":"https://github.com/Snawoot.png","metadata":{"files":{"readme":"README.md","changelog":null,"contributing":null,"funding":null,"license":null,"code_of_conduct":null,"threat_model":null,"audit":null,"citation":null,"codeowners":null,"security":null,"support":null,"governance":null,"roadmap":null,"authors":null,"dei":null,"publiccode":null,"codemeta":null}},"created_at":"2020-05-07T18:18:15.000Z","updated_at":"2023-03-13T15:28:12.000Z","dependencies_parsed_at":"2023-05-26T07:31:09.784Z","dependency_job_id":null,"html_url":"https://github.com/Snawoot/cuckoo-filter-redis","commit_stats":null,"previous_names":[],"tags_count":0,"template":false,"template_full_name":null,"purl":"pkg:github/Snawoot/cuckoo-filter-redis","repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/Snawoot%2Fcuckoo-filter-redis","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/Snawoot%2Fcuckoo-filter-redis/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/Snawoot%2Fcuckoo-filter-redis/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/Snawoot%2Fcuckoo-filter-redis/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/Snawoot","download_url":"https://codeload.github.com/Snawoot/cuckoo-filter-redis/tar.gz/refs/heads/master","sbom_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/Snawoot%2Fcuckoo-filter-redis/sbom","scorecard":null,"host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":286080680,"owners_count":32420546,"icon_url":"https://github.com/github.png","version":null,"created_at":"2022-05-30T11:31:42.601Z","updated_at":"2026-04-29T06:29:02.080Z","status":"ssl_error","status_checked_at":"2026-04-29T06:29:00.631Z","response_time":110,"last_error":"SSL_connect returned=1 errno=0 peeraddr=140.82.121.6:443 state=error: unexpected eof while reading","robots_txt_status":"success","robots_txt_updated_at":"2025-07-24T06:49:26.215Z","robots_txt_url":"https://github.com/robots.txt","online":false,"can_crawl_api":true,"host_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub","repositories_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories","repository_names_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repository_names","owners_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners"}},"keywords":["cuckoo-filter","redis","redis-lua","redis-lua-script"],"created_at":"2024-11-27T14:37:55.448Z","updated_at":"2026-04-29T10:09:36.246Z","avatar_url":"https://github.com/Snawoot.png","language":"Lua","funding_links":[],"categories":[],"sub_categories":[],"readme":"cuckoo-filter-redis\n===================\n\nSet of Lua stored functions implementing [Cuckoo Filter](https://www.cs.cmu.edu/~dga/papers/cuckoo-conext2014.pdf) backed by Redis.\n\n## Requirements\n\n  * Redis 3.2 or newer\n\n## Usage\n\nAll commands illustrated using `redis-cli` utility. Of course you may use EVAL/EVALSHA commands provided by Redis interface for your programming language.\n\n### Initialize\n\nInitialize Cuckoo Filter with 8388608 buckets with 4 elements containing 73-bit fingerprints, backed by redis key with name `cf`:\n\n```\nredis-cli --eval cf_init.lua cf , 8388608 4 73\n```\n\nResponse: true upon success\n\n### Insert\n\nAdd some elements:\n\n```\nredis-cli --eval cf_insert.lua cf , elem1 elem2 very_long_element_number_3\n```\n\nResponse: true or false for each element upon success\n\n### Lookup\n\nCheck for elements existence:\n\n```\nredis-cli --eval cf_lookup.lua cf , elem2 elem3\n```\n\nResponse: true or false for each element if corresponding element found in table\n\n### Delete\n\nDelete element from Cuckoo Filter:\n\n```\nredis-cli --eval cf_delete.lua cf , elem1\n\n```\n\nResponse: true or false for each element if corresponding element existed in table before.\n","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fsnawoot%2Fcuckoo-filter-redis","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fsnawoot%2Fcuckoo-filter-redis","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fsnawoot%2Fcuckoo-filter-redis/lists"}