[SLING-12177] Status poller is created once per agent but should only be created once

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Fix Version/s: Content Distribution Journal Core 0.3.0
• Component/s: Content Distribution
• Assignee: Christian Schneider
• Reporter: Christian Schneider
• Created: 04/Dec/23 14:53
• Updated: 03/Jan/24 14:25
• Resolved: 03/Jan/24 14:25

Description

We are creating the status poller once per distribution agent:

https://github.com/apache/sling-org-apache-sling-distribution-journal/blob/0e38eb8dc91008f70c5ea64b4e1906afdc7dfda5/src/main/java/org/apache/sling/distribution/journal/impl/publisher/DistributionPublisher.java#L170

This causes a lot of stress on the system as we also read the topic from earliest. 

So if we have 4 agents we read all status messages 4 times which can be considerable data.

Issue Links

• links to: GitHub Pull Request #129
• links to: GitHub Pull Request #130