https://github.com/cafjs/caf_bloom

CAF library to create a Bloom filter backed by Redis
https://github.com/cafjs/caf_bloom

Last synced: 5 months ago
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CAF library to create a Bloom filter backed by Redis

• Host: GitHub
• URL: https://github.com/cafjs/caf_bloom
• Owner: cafjs
• Created: 2017-02-03T07:42:24.000Z (over 9 years ago)
• Default Branch: master
• Last Pushed: 2021-02-11T01:06:46.000Z (over 5 years ago)
• Last Synced: 2025-08-17T20:59:03.297Z (10 months ago)
• Language: JavaScript
• Size: 19.5 KB
• Stars: 0
• Watchers: 1
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • Changelog: CHANGES.md
  • Contributing: CONTRIBUTING.md
  • License: LICENSE-2.0.txt

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README

          
# Caf.js

Co-design permanent, active, stateful, reliable cloud proxies with your web app or gadget.

See https://www.cafjs.com

## Library for Bloom Filters

[![Build Status](https://travis-ci.org/cafjs/caf_bloom.svg?branch=master)](https://travis-ci.org/cafjs/caf_bloom)

This library creates a Bloom filter backed by Redis.

## API

See {@link module:caf_bloom/proxy_bloom}

## Configuration Example

### framework.json

See {@link module:caf_bloom/plug_bloom}

        {

            "name": "bloom",

            "module": "caf_bloom#plug",

            "description": "Bloom filter service. Defaults give for a population of 10,000,000 a false positive rate of 0.0001",

            "env" : {

                "service" : "process.env.BLOOM_SERVICE||cp",

                "size" : "process.env.BLOOM_SIZE||191701168",

                "slices" : "process.env.BLOOM_SLICES||13",

                "bitFieldName" : "process.env.BLOOM_BIT_FIELD_NAME||allCAs"

            }

        }

### ca.json

See {@link module:caf_bloom/plug_ca_bloom} and  {@link module:caf_bloom/proxy_bloom}

       {

           "module": "caf_bloom#plug_ca",

           "name": "bloom",

           "description": "Bloom filter service.",

            "env" : {

                "maxRetries" : "$._.env.maxRetries",

                "retryDelay" : "$._.env.retryDelay"

            },

            "components" : [

                {

                    "module": "caf_bloom#proxy",

                    "name": "proxy",

                    "description": "Proxy to bloom filter",

                    "env" : {

                    }

                }

            ]

        }