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https://issues.apache.org/jira/browse/KAFKA-7093?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16641687#comment-16641687
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Kyle Xiong commented on KAFKA-7093:
-----------------------------------
Seeing the same logs after restarting the brokers. Only on the
__consumer_offsets partitions.
> Kafka warn messages after upgrade from 0.11.0.1 to 1.1.0
> --------------------------------------------------------
>
> Key: KAFKA-7093
> URL: https://issues.apache.org/jira/browse/KAFKA-7093
> Project: Kafka
> Issue Type: Bug
> Components: offset manager
> Affects Versions: 1.1.0
> Reporter: Suleyman
> Priority: Major
>
> I upgraded to kafka version from 0.11.0.1 to 1.1.0. After the upgrade, I'm
> getting the below warn message too much.
> WARN Received a PartitionLeaderEpoch assignment for an epoch < latestEpoch.
> This implies messages have arrived out of order. New: \{epoch:0,
> offset:793868383}, Current: \{epoch:4, offset:792201264} for Partition:
> __consumer_offsets-42 (kafka.server.epoch.LeaderEpochFileCache)
> How can I resolve this warn messages? And why I'm getting this warn messages?
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