[ https://issues.apache.org/jira/browse/KAFKA-19126?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Adrian C. updated KAFKA-19126: ------------------------------ Attachment: follower-error.log > Duplicate offsets written to log for different messages > ------------------------------------------------------- > > Key: KAFKA-19126 > URL: https://issues.apache.org/jira/browse/KAFKA-19126 > Project: Kafka > Issue Type: Bug > Components: log > Affects Versions: 3.6.1, 3.8.0, 3.7.1 > Reporter: Adrian C. > Priority: Major > Attachments: follower-error.log > > > We have observed during normal operations that messages/batches can be > written to disk with the same offset or baseOffset. This happens once in a > while in multiple of our clusters (hosted in Azure and AWS) which blocks > follower replication (error in attachment), causing ISR to shrink to the > leader. In version 3.7 and above it also blocks consumers clients from > reading past the offset. -- This message was sent by Atlassian Jira (v8.20.10#820010)