[KAFKA-16222] KRaft Migration: desanitize entity name when migrate client quotas

• Type: Bug
• Status: Resolved
• Priority: Blocker
• Resolution: Fixed
• Affects Version/s: 3.7.0, 3.6.1
• Fix Version/s: 3.6.2, 3.8.0, 3.7.1
• Component/s: kraft, migration
• Assignee: PoAn Yang
• Reporter: Dominik
• Created: 05/Feb/24 14:42
• Updated: 22/Mar/24 22:39
• Resolved: 20/Mar/24 07:06

Description

We observed that our default user quota seems not to be migrated correctly.

Before Migration:

bin/kafka-configs.sh --describe --all --entity-type users

Quota configs for the default user-principal are consumer_byte_rate=1000000.0, producer_byte_rate=1000000.0
Quota configs for user-principal 'myuser@prod' are consumer_byte_rate=1.5E8, producer_byte_rate=1.5E8

After Migration:

bin/kafka-configs.sh --describe --all --entity-type users

Quota configs for user-principal '' are consumer_byte_rate=1000000.0, producer_byte_rate=1000000.0
Quota configs for user-principal 'myuser%40prod' are consumer_byte_rate=1.5E8, producer_byte_rate=1.5E8

 

Additional finding: Our names contains a "@" which also lead to incorrect after migration state.

 

 

Issue Links

• is related to: KAFKA-16411 Correctly migrate default client quota entities in KRaft migration
• links to: GitHub Pull Request #15481