I was hit by the same issue. As a workaround, setting "exists_notification_transformer = " (empty value) in trove-taskmanager.conf worked for me.
I'm quite sure I got the solution somewhere online, but I cannot find it now, so leaving it here in case it helps someone else.
I was hit by the same issue. As a workaround, setting "exists_ notification_ transformer = " (empty value) in trove-taskmanag er.conf worked for me.
I'm quite sure I got the solution somewhere online, but I cannot find it now, so leaving it here in case it helps someone else.