[FLINK-28488] KafkaMetricWrapper does incorrect cast

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 1.15.1, 1.16.0
• Fix Version/s: 1.16.0, 1.15.3
• Component/s: Connectors / Kafka
• Labels: pull-request-available
• Assignee: Chesnay Schepler
• Reporter: Chesnay Schepler
• Created: 11/Jul/22 10:45
• Updated: 17/Aug/22 21:59
• Resolved: 17/Aug/22 21:59

Description

Same as FLINK-27487, which unfortunately missed 1 of 2 wrapper classes (KafkaMetricWrapper).

This only affects the deprecated KafkaConsumer/-Producer.

Issue Links

• is related to: FLINK-27487 KafkaMetricWrappers do incorrect cast
• links to: GitHub Pull Request #20614