[
https://issues.apache.org/jira/browse/KAFKA-14436?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17704734#comment-17704734
]
Colin McCabe commented on KAFKA-14436:
--------------------------------------
We decided to preserve and continue to use the ZK epoch instead. Closing.
> Initialize KRaft with arbitrary epoch
> -------------------------------------
>
> Key: KAFKA-14436
> URL: https://issues.apache.org/jira/browse/KAFKA-14436
> Project: Kafka
> Issue Type: Sub-task
> Reporter: David Arthur
> Assignee: Alyssa Huang
> Priority: Major
>
> For the ZK migration, we need to be able to initialize Raft with an
> arbitrarily high epoch (within the size limit). This is because during the
> migration, we want to write the Raft epoch as the controller epoch in ZK. We
> require that epochs in /controller_epoch are monotonic in order for brokers
> to behave normally.
--
This message was sent by Atlassian Jira
(v8.20.10#820010)
