Hands-On Azure for Developers

Chapter 12: Big Data Pipeline – Azure Event Hub

1. Consumer groups are used to allow for parallel events processing using a different processor, which are unrelated to each other.
2. 1TU allows you to process 1,000 messages per second.
3. It depends on your requirements—the only thing to remember is the fact that you cannot change the number of partitions once the hub is created.
4. TUs are assigned to a namespace and shared by hubs.

5. Send, Listen, and Manage.
6. Yes, it can.
7. Some consumers may lose the lease and become idle.