title: Kafka Streaming application reading only latest message after connection with Kafka
body: <p>We are using Kafka Streaming library to build real time notification kind of system for incoming messages on a Kafka topic, so while the streaming app is running, it processes all incoming messages in a topic at real time and send notification if it encounter certain kind of pre-defined incoming message.</p>
  
  <p>If in case the Streaming App is down and it is started again, we require to process only recent messages arriving after streaming app is initialized. This is to avoid processing old records which were not processed while streaming app was not running or down. By default the streaming App starts processing old messages since last committed offset. Is there any setting in Kafka Streaming App to allow processing only most recent message? </p>