majialoong opened a new pull request, #21420: URL: https://github.com/apache/kafka/pull/21420
In `KafkaApis.updateRecordConversionStats`, `request.messageConversionsTimeNanos` and `request.temporaryMemoryBytes` were assigned with `=` instead of `+=`. When a produce request spans multiple partitions, `processingStatsCallback` calls this method once per partition, causing earlier values to be overwritten. Only the last partition's stats were recorded. This PR changes `=` to `+=` so that the metrics are correctly accumulated, and adds a unit test covering the multi-partition scenario. -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: [email protected] For queries about this service, please contact Infrastructure at: [email protected]
