Github user revans2 commented on the issue:
https://github.com/apache/storm/pull/2647
@danny0405 In my tests
`TestResourceAwareScheduler.testLargeTopologiesCommon` went from about 7 mins
to about 7 seconds. For
`TestResourceAwareScheduler.testLargeTopologiesOnLargeClustersGras` I don't
have a before value because I killed it after an hour. The after is about 7
seconds per topology, or about a min and a half.---
