[KAFKA-18197] Check if nodeToSend is null before sending ShareAcknowledge.

• Type: Sub-task
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 4.0.0
• Assignee: Shivsundar R
• Reporter: Shivsundar R
• Created: 10/Dec/24 11:35
• Updated: 10/Dec/24 17:39
• Resolved: 10/Dec/24 17:39

Description

There is a minor bug when we are building a ShareAcknowledge request. We might get a null response for 

Node nodeToSend = metadata.fetch().nodeById(nodeId);

We need to add a check to prevent a null pointer exception for the same.

Issue Links

• links to: GitHub Pull Request #18119