In another thread there was a discussion related to concurrent processing within wM IS.
- Transformers in a map step.
Previous versions of SAG docs implied that the transformers can run concurrently. There are observers who indicate this never happens, and others who indicate they’ve seen it.
Relatedly, there was discussion about 2 behaviors related to IS cluster:
-
Execution of a given service moving from one node to another in the middle of execution.
There are observers who indicate this never happens, and others who indicate it might do that. -
Processing of messages from UM where one IS instance gets the message from a durable subscriber topic and dispatches that to another IS instance in the cluster.
There is interest in learning how this would be configured as it seems counter to observed “UM client cluster” behavior where each node independently retrieves and processes messages from the queue for itself, not sending it to another node.
This thread created to continue the conversations if desired and not continue to overload the original thread that was for a completely different topic.
Side note: I cannot recall how to mark a topic as “this is a discussion so don’t pester me to mark a response as the ‘solution’”. Or if this needs to be in a different topic/forum area. I want to avoid being messaged/emailed and having the forums constantly prompting me to “mark it solved”. Any guidance about this would be appreciated.