we are studying to change our architecture from single IS to clustered IS to ensure high availability, scalability, etc…
But such arhitecture evolution can have an impact on our existing developments.
We are questionning about the behaviour of monothreaded triggers hosted in 2 clustered-IS :
- is there one thread for both clustered-IS, so only one thread for the whole platform at one time
- or is there one thread for each IS of the cluster, which would mean that the ordering of document processing would not be guaranteed (2 threads at one time).
Thank you for your help.