showuon commented on PR #12105: URL: https://github.com/apache/kafka/pull/12105#issuecomment-1111942909
Thanks @dengziming . I checked the [KIP-679](https://cwiki.apache.org/confluence/display/KAFKA/KIP-679%3A+Producer+will+enable+the+strongest+delivery+guarantee+by+default#KIP679:Producerwillenablethestrongestdeliveryguaranteebydefault-%60IDEMPOTENT_WRITE%60Deprecation) and found this: > We are relaxing the ACL restriction from `IDEMPOTENT_WRITE` to `WRITE` earlier (release version 2.8) and changing the producer defaults later (release version 3.0) in order to give the community users enough time to upgrade their broker first. So their later client-side upgrading, which enables idempotence by default, won't get blocked by the `IDEMPOTENT_WRITE` ACL required by the old version brokers. Could you help check if we only need`WRITE` permission, not `IDEMPOTENT_WRITE`? -- 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: jira-unsubscr...@kafka.apache.org For queries about this service, please contact Infrastructure at: us...@infra.apache.org
