REST API for wikimedia projects pageviews data.

Make sure that you have node 4.4+:

sudo apt-get install nodejs nodejs-legacy nodejs-dev npm

You can directly install node from packages downloads at: https://nodejs.org/en/download/

If you use brew be careful as it might be installing "too-new-of-a-version" You can run:

brew info node

Brew formulas for node are available at: https://github.com/Homebrew/homebrew-core/blob/master/Formula/node.rb

From the query-service project directory, install the Node dependencies:

npm install

Start Query Service:

node server

The defaults without a config file should work for a local Cassandra installation with the default passwords. To customize Query Service's behavior, copy the example config to its default location:

cp config.example.yaml config.yaml

You can also pass in the path to another file with the -c commandline option to server.js. If you're running a single Cassandra instance (e.g. a local development environment), set defaultConsistency to one in config.yaml.

To run all the tests from a clean slate, first make sure Cassandra is running locally, then fire up the tests with npm:

npm test

To check the test coverage, use npm, then browse the report:

npm run-script coverage

The coverage report can now be found in <project>/coverage/lcov-report/index.html.