dajac opened a new pull request, #19138: URL: https://github.com/apache/kafka/pull/19138
This patch is a first step towards resolving KAFKA-18046. Apache Kafka 4.0 ships with log4j2 so the issue raised in the ticket causing high CPU usage on the fetch path due to LoggerFactory.getLogger() being called on the handling of all fetch responses is not good. Hence, I propose to fix that one by caching the Logger used by the `CompletedFetch` class. -- 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: jira-unsubscr...@kafka.apache.org For queries about this service, please contact Infrastructure at: us...@infra.apache.org
