Not aware of a specific EOL strategy, but note that there is a future release strategy in discussion https://cwiki.apache.org/confluence/display/KAFKA/Time+Based+Release+Plan#TimeBasedReleasePlan-WhatIsOurEOLPolicy ? Personally, would recommend upgrading AK to the latest version at least once a year to get the latest feature enhancements and improvements made. With respect to Zookeeper, assuming that you are asking for using ZK as the quorum and matadata manager for AK, then note that AK3.5.0 itself supports Zookeeper 3.6.4 https://archive.apache.org/dist/kafka/3.5.0/RELEASE_NOTES.html [KAFKA-14731 <https://issues.apache.org/jira/browse/KAFKA-14731> Only AK3.6 support ZK 3.8
~ nag pavan On Wed, Oct 25, 2023 at 11:18 AM Kiran Satpute <kiransatput...@gmail.com> wrote: > Hi Team, > > What is EOL and EOS of Apache Kafka 3.3.1 and Apache Zookeeper 3.7.1 > > -- > Thanks & Regard > Kiran Satpute > (9921424521) >