[YARN-9206] RMServerUtils does not count SHUTDOWN as an accepted state

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 3.0.3
• Fix Version/s: 2.10.0, 3.0.4, 3.3.0, 2.8.6, 3.2.1, 2.9.3, 3.1.3
• Hadoop Flags: Reviewed
• Assignee: Kuhu Shukla
• Reporter: Kuhu Shukla
• Created: 17/Jan/19 22:50
• Updated: 07/Feb/19 14:57
• Resolved: 07/Feb/19 13:46

Description

if (acceptedStates.contains(NodeState.DECOMMISSIONED) ||
        acceptedStates.contains(NodeState.LOST) ||
        acceptedStates.contains(NodeState.REBOOTED)) {
      for (RMNode rmNode : context.getInactiveRMNodes().values()) {
        if ((rmNode != null) && acceptedStates.contains(rmNode.getState())) {
          results.add(rmNode);
        }
      }
    }
    return results;
  }

This should include SHUTDOWN state as they are inactive too. This method is used for node reports and such so might be useful to account for them as well.