[HDFS-16137] Improve the comments related to FairCallQueue#queues

• Type: Improvement
• Status: Resolved
• Priority: Minor
• Resolution: Fixed
• Fix Version/s: 3.4.0
• Component/s: ipc
• Labels: pull-request-available
• Assignee: JiangHua Zhu
• Reporter: JiangHua Zhu
• Created: 23/Jul/21 09:58
• Updated: 28/Jul/21 10:18
• Resolved: 28/Jul/21 10:18

Description

FairCallQueue#queues related comments are too simple:
/* The queues */
private final ArrayList<BlockingQueue<E>> queues;
Can not visually see the meaning of FairCallQueue#queues.

Issue Links

• links to: GitHub Pull Request #3226