Logstash Input Plugin for kafka 0.9 is not working

logstash input plugin for kafka is not working for me: Here is my conf file:

input {
kafka { topic_id => 'logstashlogs' }
output {
Nothing comes up to the screen, just lostash starts, no error, nothing is coming up to the screen. Kafka topic(logstashlogs) have data. I am able to inject data into kafka queue using logstash but not able to read it. Any suggestions?

Try running logstash with --verbose or --debug to see an error. https://www.elastic.co/guide/en/logstash/current/command-line-flags.html