Hi I have been using kafka-storm setup for more than a year, running almost 10 different topologies.
The flow is something like this Producer --> Kafka Cluster --> Storm cluster --> MongoDB. The zookeeper keeps the metadata. So far the approach was little ad hoc and want it to be more disciplined. We are trying to achieve no data loss and automation in case of failure handling. What are the failure scenarios in case of a storm cluster ? Failure as in data loss. We will be trying to cover once we know them.
