virajjasani edited a comment on pull request #3241: URL: https://github.com/apache/hadoop/pull/3241#issuecomment-889160559
> If Curator 5.2 supports ZooKeeper 3.5.x, I'm +1 to upgrade. @aajisaka you mean if (Curator 5.2 + Zookeeper 3.6) are compatible with Zookeeper 3.5 server? As per [this doc](https://curator.apache.org/breaking-changes.html), Curator 5 does not support ZK 3.4 but it does not mention if Curator 5 is wire compatible with ZK 3.5 servers. @eolivelli would you be able to provide compatibility metrics of Curator 5.2 with ZK 3.5? Thanks Edit: Reg Zookeeper 3.4/3.5/3.6 compatibilities, found this from release doc [here](https://zookeeper.apache.org/releases.html): _ZooKeeper clients from 3.4 and 3.5 branch are fully compatible with 3.6 servers. The upgrade from 3.5.7 to 3.6.0 can be executed as usual, no particular additional upgrade procedure is needed. ZooKeeper 3.6.0 clients are compatible with 3.5 servers as long as you are not using new APIs not present in 3.5._ -- 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] --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected]
