Text ranker
Prerequisites
Make sure you have Node.js installed.
Running
$ bin/text-rankerOptionally, specify the TCP (defaults to 5555) and HTTP (defaults to 8080) ports to use:
$ bin/text-ranker --tcp-port 4444 --http-port 9090Contributing
- Install the dependencies:
$ npm install- Run the tests:
$ npm testTODO
Use persistent storage
Use Redis in order to allow scaling up the application to run as multiple processes/servers. This means replacing inMemoryStorage with an implementation that wraps the following commands:
| Wrapper method | Redis command |
|---|---|
redisStorage.count |
ZCOUNT |
redisStorage.getHighestScoringMembers |
ZREVRANGE |
redisStorage.incrementMemberScore |
ZINCRBY |
For the integration tests, set up a local Redis server using Vagrant.
Improve command-line interface
Provide a --help option.