[HBASE-27339] Improve sasl connection failure log message to include server

• Type: Improvement
• Status: Resolved
• Priority: Minor
• Resolution: Fixed
• Affects Version/s: 1.7.2
• Fix Version/s: 2.6.0, 2.5.1, 3.0.0-alpha-4, 2.4.15
• Component/s: Client
• Hadoop Flags: Reviewed
• Assignee: Andrew Kyle Purtell
• Reporter: Daniel Wong
• Created: 26/Aug/22 20:18
• Updated: 24/Oct/22 20:53
• Resolved: 11/Oct/22 19:09

Description

We were seeing timeout issues in our deployment in the saslConnect path in the blockingRPC client.  Knowing which server we failed to connect to would help isolate and understand the issue.

 

 

ipc.BlockingRpcConnection - Exception encountered while connecting to the server : 
java.io.IOException: Connection reset by peer 

 

 

Change the log message to something like

 

ipc.BlockingRpcConnection - Exception encountered while connecting to the server myhost.realm.net: 
java.io.IOException: Connection reset by peer 

 

See relevant code here

Issue Links

• links to: GitHub Pull Request #4823