Ethanlm commented on a change in pull request #3274: URL: https://github.com/apache/storm/pull/3274#discussion_r431540155
########## File path: storm-server/src/main/java/org/apache/storm/daemon/nimbus/Nimbus.java ########## @@ -814,7 +814,12 @@ private static int numUsedWorkers(SchedulerAssignment assignment) { private boolean auditAssignmentChanges(Map<String, Assignment> existingAssignments, Map<String, Assignment> newAssignments) { - assert existingAssignments != null && newAssignments != null; + if (existingAssignments == null) { Review comment: Any reason why we don't use `Preconditions` here? It seems more elegant to me. ---------------------------------------------------------------- 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