[ https://issues.apache.org/jira/browse/KAFKA-13598?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17477963#comment-17477963 ]
Ismael Juma commented on KAFKA-13598: ------------------------------------- [~showuon] it would be good to determine if this is a 3.1.0 blocker. cc [~dajac] [~kirktrue] > producer config didn't throw exception when retries and acks config changed > --------------------------------------------------------------------------- > > Key: KAFKA-13598 > URL: https://issues.apache.org/jira/browse/KAFKA-13598 > Project: Kafka > Issue Type: Bug > Components: clients, config > Affects Versions: 3.1.0, 3.0.0 > Reporter: Luke Chen > Assignee: Luke Chen > Priority: Major > Fix For: 3.0.1 > > > In KAFKA-10619, we enabled idempotence by default. But we didn't update the > config validator, so that we can create producers with `idempotence` enabled > and `acks` = 1 or `retries` = 0. > > Furthermore, I found although we made the `enable.idempotence` default to > true, there are many places in producer, we still take `enable.idempotence` > as false if user didn't "explicitly" set the config. > -- This message was sent by Atlassian Jira (v8.20.1#820001)