[ARTEMIS-3392] Scale down would fail if target queue's id greater than max int

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 2.17.0
• Fix Version/s: 2.18.0
• Component/s: Broker
• Assignee: Howard Gao
• Reporter: Howard Gao
• Created: 20/Jul/21 10:10
• Updated: 09/Aug/21 17:54
• Resolved: 09/Aug/21 17:54

Description

In org.apache.activemq.artemis.core.server.impl.ScaleDownHandler#getQueueID it treated returned queue id value as an Integer while it is a long type. This will cause problem when the queue id (generated by broker) is bigger than int max value, in which case the queueID will turn into a negative and doesn't match the real queue id. That will cause scale down to fail.

Issue Links

• links to: GitHub Pull Request #3661