Rui Li created STORM-3588: ----------------------------- Summary: RAS scheduler should not pre-empt and evict topologies due to generic resource Key: STORM-3588 URL: https://issues.apache.org/jira/browse/STORM-3588 Project: Apache Storm Issue Type: Improvement Reporter: Rui Li Assignee: Rui Li
Currently, when we enabled generic resource support in our cluster, RAS scheduler will evict scheduled topologies if new inappropriate asks for crazy amount of generic resources. We have identified the currently getScore() function inĀ DefaultSchedulingPriorityStrategy does not consider the generic resource factor. Ideally, if user topology is asking way too much generic resources, it should be assigned lower priority in scheduling and won't affect other running topologies. -- This message was sent by Atlassian Jira (v8.3.4#803005)