[KAFKA-14082] Mirror Maker 2.0 sync topic configs need more validly

• Type: Wish
• Status: Open
• Priority: Major
• Resolution: Unresolved
• Affects Version/s: 2.5.0, 2.4.1, 2.6.0, 2.5.1, 2.7.0, 2.6.1, 2.8.0, 2.7.1, 2.6.2, 3.1.0, 2.6.3, 2.7.2, 2.8.1, 3.0.0, 3.0.1, 3.2.0, 3.1.1
• Component/s: mirrormaker
• Assignee: Unassigned
• Reporter: xiaoyao qu
• Created: 18/Jul/22 16:16
• Updated: 31/Jul/22 01:56

Description

Mirror Maker 2.0 sync topic configs is undifferentiated,even if source topics' configs are same with target topics' configs.

It cause a lot logs and zookeeper config alter tasks prior to 3.0.0,after 3.0.0 due to configs undifferentiated sync still cause lots of unnecessary sync tasks

Issue Links

• links to: GitHub Pull Request #12419