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Christo Lolov commented on KAFKA-14661: --------------------------------------- https://cwiki.apache.org/confluence/display/KAFKA/KIP-902%3A+Upgrade+Zookeeper+to+3.8.1 > Upgrade Zookeeper to 3.8.1 > --------------------------- > > Key: KAFKA-14661 > URL: https://issues.apache.org/jira/browse/KAFKA-14661 > Project: Kafka > Issue Type: Improvement > Components: packaging > Reporter: Divij Vaidya > Assignee: Christo Lolov > Priority: Blocker > Fix For: 3.5.0, 3.4.1, 3.3.3 > > > Current Zk version (3.6.x) supported by Apache Kafka has been EOL since > December 2022 [1] > Users of Kafka are facing regulatory hurdles because of using a dependency > which is EOL, hence, I would suggest to upgrade this in all upcoming releases > (including patch releases of 3.3.x and 3.4.x versions). > Some things to consider while upgrading (as pointed by [~ijuma] at [2]): > # If we upgrade the zk server to 3.8.1, what is the impact on the zk > clients. That is, what's the earliest zk client version that is supported by > the 3.8.x server? > # We need to ensure there are no regressions (particularly on the stability > front) when it comes to this upgrade. It would be good for someone to stress > test the system a bit with the new version and check if all works well. > [1] [https://zookeeper.apache.org/releases.html] > [2][https://github.com/apache/kafka/pull/12620#issuecomment-1409028650] -- This message was sent by Atlassian Jira (v8.20.10#820010)