Mickael Maison questions

Mickael Maison answers

• Can I Use SSL and ACL authentication/authorization only for SSL listener (not for PLAINTEXT) in Kafka?
• Do Kafka consumers have an open connection per partition?
• Idempotent and Transactions
• Multi broker cluster
• How to check which zookeeper instance is the leader within an ensemble
• Mystery about Kafka's retention period
• With python pure SASL, can we now write python clients to access Message Hub?
• Kafka transactions on multiple clusters
• kafka cluster expansion generic step
• Is it possible to change the replication factor of an existing kafka topic using java?