twitter-query-engine v0.0.7
Twitter Stream Query Engine
Application URL ###https://twitter-query-engine.herokuapp.com
This UI allows you to query against a real-time stream of tweets produced by an external Tweet Streaming Service. The results of the query is streamed to client in near real-time.
User can setup only 1 query condition for now.
Twitter firehose is handled by NodeJS middleware to filter based on query passed by client(browser).
Client( Browser) <----stream--- NodeJS (Middleware/filter) <----stream----- TwitterStream
Key implementation pending:
- Throttling streaming speed at middleware by using database
- Once throttling is fixed in middleware then 2 tps threshold stopper will be removed and infinite scrolling will have to be implemented
- Support multiple query feature in UI
- UX changes based on customer's need
How to run it locally
1. Go to terminal and clone code from github git clone https://github.com/sachinjha1/twitter-query-engine.git
2. Change directory to project folder cd twitter-query-engine
3. Run npm install npm install
4. Start local server npm start Built bundle is already checked in.
To re-build bundle run npm run webpack
5. Open browser and go to http://localhost:8080/
In case of any local code change
1. Run build again npm run webpack
2. Stop the server if its already started. ctrl+c
3. Start the server npm start
Screenshot
6 years ago