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https://issues.apache.org/jira/browse/KAFKA-6266?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17034701#comment-17034701
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ASF GitHub Bot commented on KAFKA-6266:
---------------------------------------
splett2 commented on pull request #8089: KAFKA-6266: Repeated occurrence of
WARN Resetting first dirty offset
URL: https://github.com/apache/kafka/pull/8089
Previously, checkpointed offsets for a log were only updated if the log was
chosen for cleaning once the cleaning job completes. This caused issues in
cases where logs with invalid checkpointed offsets would repeatedly emit
warnings if the log with an invalid cleaning checkpoint wasn't chosen for
cleaning.
Proposed fix is to update the checkpointed offset for logs with invalid
checkpoints regardless of whether it gets chosen for cleaning.
### Committer Checklist (excluded from commit message)
- [ ] Verify design and implementation
- [ ] Verify test coverage and CI build status
- [ ] Verify documentation (including upgrade notes)
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> Kafka 1.0.0 : Repeated occurrence of WARN Resetting first dirty offset of
> __consumer_offsets-xx to log start offset 203569 since the checkpointed
> offset 120955 is invalid. (kafka.log.LogCleanerManager$)
> ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
>
> Key: KAFKA-6266
> URL: https://issues.apache.org/jira/browse/KAFKA-6266
> Project: Kafka
> Issue Type: Bug
> Components: offset manager
> Affects Versions: 1.0.0, 1.0.1
> Environment: CentOS 7, Apache kafka_2.12-1.0.0
> Reporter: VinayKumar
> Assignee: David Mao
> Priority: Major
> Fix For: 2.5.0, 2.4.1
>
>
> I upgraded Kafka from 0.10.2.1 to 1.0.0 version. From then, I see the below
> warnings in the log.
> I'm seeing these continuously in the log, and want these to be fixed- so
> that they wont repeat. Can someone please help me in fixing the below
> warnings.
> {code}
> WARN Resetting first dirty offset of __consumer_offsets-17 to log start
> offset 3346 since the checkpointed offset 3332 is invalid.
> (kafka.log.LogCleanerManager$)
> WARN Resetting first dirty offset of __consumer_offsets-23 to log start
> offset 4 since the checkpointed offset 1 is invalid.
> (kafka.log.LogCleanerManager$)
> WARN Resetting first dirty offset of __consumer_offsets-19 to log start
> offset 203569 since the checkpointed offset 120955 is invalid.
> (kafka.log.LogCleanerManager$)
> WARN Resetting first dirty offset of __consumer_offsets-35 to log start
> offset 16957 since the checkpointed offset 7 is invalid.
> (kafka.log.LogCleanerManager$)
> {code}
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