Start locally with mvn:
mvn exec:java -Dexec.classpathScope=compile -Dexec.mainClass=ch.sentric.storm.example.topology.TwitterClientCountTopology -Dexec.args="$twitter_user $twitter_password"
It requires a running redis locally and it writes its data into a Sorted Set named clients on DB2. You can change that in TwitterClientCountTopology.
Redis installation: brew install redis
To start redis manually: redis-server /usr/local/etc/redis.conf
Connect to database:
redis-cli -n 2
List top 10 clients: ZREVRANGE clients 0 10 WITHSCORES