I am new to Kafka and I am using 0.8.2 version. I am not getting the answers for my following questions.
What is a partition key.
How to identify a partition at producer side to send a message.
If 1 broker is there in kafka cluster with one topic and partition. My Producer is sending messages, if a new broker is added to cluster. Then how to configure my topic to add new partition for new broker.
Awaiting for your reply. Thanks in advance.
Anand