Github user danny0405 commented on a diff in the pull request: https://github.com/apache/storm/pull/2647#discussion_r186665919 --- Diff: storm-server/src/main/java/org/apache/storm/scheduler/Cluster.java --- @@ -763,6 +773,7 @@ public void setAssignments( assertValidTopologyForModification(assignment.getTopologyId()); } assignments.clear(); + totalResourcesPerNodeCache.clear(); --- End diff -- Actually we can reuse these cache for the next scheduling round, when we bring in central master cache in.
---