[HDFS-14962] RBF: ConnectionPool#newConnection() error log wrong protocol class

• Type: Bug
• Status: Resolved
• Priority: Minor
• Resolution: Fixed
• Affects Version/s: 3.3.0
• Fix Version/s: 3.3.0
• Component/s: rbf
• Labels: RBF
• Target Version/s: 3.3.0
• Hadoop Flags: Reviewed
• Tags: RBF
• Assignee: Yuxuan Wang
• Reporter: Yuxuan Wang
• Created: 07/Nov/19 02:31
• Updated: 11/Nov/19 05:42
• Resolved: 11/Nov/19 05:21

Description

ConnectionPool#newConnection() has following code:

String msg = "Unsupported protocol for connection to NameNode: "
    + ((proto != null) ? proto.getClass().getName() : "null");

proto.getClass().getName() should be proto.getName()

My IDE can figure out the issue.

Issue Links

• links to: GitHub Pull Request #1699