Xpand IT Interview Challenge

Pre-requisites:

Java 11
Maven 3.6.3
Docker
Docker Compose

Run locally

to run locally you can run using docker containers or using your local machine

Run using your local machine

Run the following command to build the project

export GOOGLE_PLAY_STORE_PATH=googleplaystore.csv
export GOOGLE_PLAY_STORE_USER_REVIEWS_PATH=googleplaystore_user_reviews.csv
export OUTPUT_PATH=output/

mvn clean package
cd target
java -jar app.jar

Run using docker containers

Running locally with docker container

Running using Spark Cluster Standalone

Run tests

Has been implemented some unit/integration tests. To run tests you can run the following command

mvn clean test