KIP-743 — Remove config value 0.10.0-2.4 of Streams built-in metrics version config
Discussion Kafka 3.0 Streams
KIP-743 removes the `0.10.0-2.4` config value for `built.in.metrics.version` in Kafka Streams (Kafka 3.0), leaving `latest` as the only valid value. The legacy metric structure introduced by KIP-444's predecessor was effectively deprecated when `latest` became the default in 2.5, and maintaining dual metric code paths is error-prone; new metrics added post-KIP-444 only exist in the `latest` structure, meaning users on `0.10.0-2.4` already receive a mix of old and new metric formats.
Details
| Author | Bruno Cadonna |
| Status | Discussion |
| Kafka Version | 3.0 |
| JIRA | KAFKA-12519 |
| Wiki | View on Apache Wiki |
| Created | 2021-05-20 |
| Last Modified | 2021-05-21 |
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