Re: [DISCUSS] KIP-902: Upgrade Zookeeper to 3.8.1

2023-03-06 Thread Christo Lolov
Hello Ismael, Thank you for the valid points. I have updated the KIP, but do let me know if you believe it is still not clear enough. Best, Christo > On 2 Mar 2023, at 15:21, Ismael Juma wrote: > > Thanks for the KIP. I think the following is a little confusing since it > doesn't make it

Re: [DISCUSS] KIP-902: Upgrade Zookeeper to 3.8.1

2023-03-06 Thread Christo Lolov
Hey Luke, Thank you for the review! My reasoning for going to ZK 3.8.1 directly is that if there isn’t a set date for the Kafka 4.0 release it gives us more time before we have to (potentially) upgrade ZK again (similar to what is mentioned here

Re: [DISCUSS] KIP-902: Upgrade Zookeeper to 3.8.1

2023-03-02 Thread Ismael Juma
Thanks for the KIP. I think the following is a little confusing since it doesn't make it clear the the ZooKeeper deployment is separate from Kafka, Kafka only includes the ZooKeeper libraries. I think it would be useful to explain the upgrade process for someone running Apache Kafka 2.3 and

Re: [DISCUSS] KIP-902: Upgrade Zookeeper to 3.8.1

2023-03-01 Thread Luke Chen
Hi Christo, Thanks for the KIP. The motivation of upgrading ZK makes sense. And thanks for the great analysis for the ZK upgrading. One question: Since we are going to remove ZK in v4.0, and we don't need the latest feature in the "current release" ZK 3.8.1, why can't we choose the "stable

[DISCUSS] KIP-902: Upgrade Zookeeper to 3.8.1

2023-02-15 Thread Christo Lolov
Hello! I would like to start a discussion for KIP-902: Upgrade Zookeeper to 3.8.1. The Zookeeper version currently used in Kafka reached its end of life in December 2022. You can find the KIP at https://cwiki.apache.org/confluence/pages/viewpage.action?pageId=240882784 Thanks in advance for