[YARN-4535] Fix checkstyle error in CapacityScheduler.java

• Type: Task
• Status: Resolved
• Priority: Trivial
• Resolution: Fixed
• Fix Version/s: 2.9.0, 3.0.0-alpha1
• Hadoop Flags: Reviewed
• Assignee: Naganarasimha G R
• Reporter: Rohith Sharma K S
• Created: 04/Jan/16 06:47
• Updated: 30/Aug/16 01:08
• Resolved: 05/Jan/16 06:48

Description

In the below code CS#parseQueue, expression can be simplified instead of queue instanceof LeafQueue == true & queues.get(queueName) instanceof LeafQueue == true

 if(queue instanceof LeafQueue == true && queues.containsKey(queueName)
      && queues.get(queueName) instanceof LeafQueue == true) {
      throw new IOException("Two leaf queues were named " + queueName
        + ". Leaf queue names must be distinct");
    }