Kayak
Project Report: https://github.com/adityaparmar03/Kayak/blob/master/Kayak_Project_Report.pdf
Steps for installing the project
Checkout this repo, install dependencies, then start the gulp process with the following:
$ git clone https://github.com/MeenakshiParyani/Kayak.git
$ cd react-front-end
$ npm install
$ npm start
$ cd kafka-front-end
$ npm install
$ npm start
$ cd kafka-back-end
$ npm install
$ npm start
$ Access the Kayak Portal on http://localhost:3000
Redis Server config
MAC OS Steps
# Install the Redis Server
$ brew install redis
# Start the Redis Server
$ redis-server
Linux OS Steps
# Install the Redis Server
$ wget http://download.redis.io/redis-stable.tar.gz
$ tar xvzf redis-stable.tar.gz
$ cd redis-stable
# Start the Redis Server
$ redis-server
$ make
Redis CLI Verification
# Start the Redis CLI
$ redis-cli
# To see the redis cached key and value pair
$ KEYS *
To enable caching on any query, the query should be in following format
query = User.find({});
query.where("id", req.session.userId);
query.lean() # Lean is what instructs Redis to cache the query results
query.exec(function(err, userInfo){
// Process the Query Results
});
List of Kafka Topics to be created
login getapi MmtCars CleartripCars AlamoCars MmtHotels CleartripHotels TripAdvisorHotels MmtFlights CleartripFlights ExpediaFlights BookFlight BookHotel BookCar
Use below command to create all the required Topics
kafka-topics --create --zookeeper localhost:2181 --replication-factor 1 --partitions 1 -topic <<topic_name>>
Verify Topic Creation
kafka-topics --list --zookeeper localhost:2181