Roger Hoover created KAFKA-3858: ----------------------------------- Summary: Add functions to print stream topologies Key: KAFKA-3858 URL: https://issues.apache.org/jira/browse/KAFKA-3858 Project: Kafka Issue Type: New Feature Components: streams Affects Versions: 0.10.0.0 Reporter: Roger Hoover Assignee: Guozhang Wang
For debugging and development, it would be very useful to be able to print Kafka streams topologies. At a minimum, it would be great to be able to see the logical topology including with Kafka topics linked by sub-topologies. I think that this information does not depend on partitioning. For more detail, it would be great to be able to print the same logical topology but also showing number of tasks (an perhaps task ids?). Finally, it would be great to show the physical topology after the tasks have been mapped to JVMs + threads. -- This message was sent by Atlassian JIRA (v6.3.4#6332)