L3 - Default Description
Currently, the import scheduler iterates through its existing observers to notify status updates. However, it doesn't synchronize on the synchronized observer list when doing this iteration. It might be that new subscriptions/unsubscriptions that occur at the same time as this iteration could cause a race condition that blocks importing, possibly causing the issue reported in https://jira.camunda.com/browse/SUPPORT-8453.
Given:
I am running Optimize docker and I have open status connections
When:
The status of connections change
Then:
The engine import is unaffected and continues as expected
ATs:
- We iterate through the observers in accordance with the synchronized list API