tillrohrmann commented on pull request #14902: URL: https://github.com/apache/flink/pull/14902#issuecomment-775957707
I think the problem is on the client side. In the `QueryableStateClient.createState` method we duplicate the serializers from the `StateDescriptor`. When running all tests together the thread running this operation does not have the context class loader set. This is one of the problems with context class loaders and opaque/unclear threading models in the `QueryableStateClient` I believe. ---------------------------------------------------------------- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. For queries about this service, please contact Infrastructure at: us...@infra.apache.org
