After the events split you now will need to create a node instance model instance of making independent from the process instance. That should do the trick.
Regarding deleting/inserting it was fixed at some point. El mar, 21 nov 2023 a las 20:22, Francisco Javier Tirado Sarti (<ftira...@redhat.com>) escribió: > > Hi Martin, > I have a task to review performance of > > ProcessInstanceNodeDataEventMerger > My idea is to reduce the number of delete inserts when processing events > and try to do it incremental. > That should improve performance. > PS: > I was planning to send an e-mail tomorrow announcing that in case you were > already working on a fix for that. I assume you are not and I would be > sending a PR soon. > > On Tue, Nov 21, 2023 at 6:09 PM Martin Weiler <mwei...@ibm.com.invalid> > wrote: > > > I looked into the new examples using data-index persistence addon - Neus' > > PR#1813 [1] for serverless and Pere's branch [2] for workflow (great job > > both!) - and they work without issues using single requests. However, under > > some load (I used 'ab' for testing with a light concurrency of 10 parallel > > requests) I ran into the following problems: > > > > (1) Large number of insert/delete calls (eg. for tables such as nodes, > > definitions, etc) > > > > (2) Hibernate OptimisticLockExceptions / StaleStateExceptions > > > > (3) DB deadlocks > > > > (4) Error responses, slow response times > > > > The reason I am reaching out with this topic here is to find out if we are > > aware of this issue, and if someone is already looking into or being > > assigned to it? > > > > Thanks, > > Martin > > > > [1] https://github.com/apache/incubator-kie-kogito-examples/pull/1813 > > [2] > > https://github.com/pefernan/kogito-examples/tree/example_data-index_persistence > > > > --------------------------------------------------------------------- > > To unsubscribe, e-mail: dev-unsubscr...@kie.apache.org > > For additional commands, e-mail: dev-h...@kie.apache.org > > > > --------------------------------------------------------------------- To unsubscribe, e-mail: dev-unsubscr...@kie.apache.org For additional commands, e-mail: dev-h...@kie.apache.org
