I guess that is document outdated - ZK master is tested when every new JDK out and 3.7.1 is out after tested with JDK 17[1]
Maybe we can add a CI workflow to run the build with JDK 17 and update the document. A user case is Pulsar 2.11 uses ZK 3.7 on JDK 17 and all release tests there passed. Best, tison. [1] https://lists.apache.org/thread/qb0nqwfvvb1jdy9z086zkbp7c19dh1bj Wilson Leao <[email protected]> 于2023年4月17日周一 23:08写道： > Hey! > > I see on the documentation 3.7.1 onwards > <https://zookeeper.apache.org/doc/r3.7.1/zookeeperAdmin.html>: > Required Software > > ZooKeeper runs in Java, release 1.8 or greater (JDK 8 LTS, JDK 11 LTS, JDK > 12 - Java 9 and 10 are not supported). It runs as an *ensemble* of > ZooKeeper servers. Three ZooKeeper servers is the minimum recommended size > for an ensemble, and we also recommend that they run on separate machines. > At Yahoo!, ZooKeeper is usually deployed on dedicated RHEL boxes, with > dual-core processors, 2GB of RAM, and 80GB IDE hard drives. > > Are there any plans to support Java 17+ ? > > Thank you in advance! > Wilson >
