[FLINK-25326] KafkaUtil.createKafkaContainer log levels are not set correctly

• Type: Bug
• Status: Resolved
• Priority: Minor
• Resolution: Fixed
• Affects Version/s: 1.14.0, 1.15.0
• Fix Version/s: 1.14.3, 1.15.0
• Component/s: Connectors / Kafka, Test Infrastructure
• Labels: pull-request-available pull-requests-available
• Assignee: Alexander Preuss
• Reporter: Alexander Preuss
• Created: 15/Dec/21 10:07
• Updated: 16/Dec/21 14:04
• Resolved: 16/Dec/21 14:04

Description

The internal kafka log levels set in KafkaUtils.createKafkaContainer method are wrong due to the order of the log hierarchy. If the test logger is set to e.g. 'DEBUG' it means that `logger.isErrorEnabled()` already evaluated to true and therefore the log level gets set to ERROR instead.

Issue Links

• links to: GitHub Pull Request #18117
• links to: GitHub Pull Request #18129