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https://issues.apache.org/jira/browse/KAFKA-17995?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Divij Vaidya resolved KAFKA-17995.
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Reviewer: Divij Vaidya
Resolution: Fixed
> Large value for `retention.ms` could prevent remote data cleanup in Tiered
> Storage
> ----------------------------------------------------------------------------------
>
> Key: KAFKA-17995
> URL: https://issues.apache.org/jira/browse/KAFKA-17995
> Project: Kafka
> Issue Type: Bug
> Components: Tiered-Storage
> Affects Versions: 3.8.1
> Reporter: Divij Vaidya
> Assignee: PoAn Yang
> Priority: Major
> Labels: newbie
> Fix For: 4.0.0, 3.9.1
>
>
> If a user has configured value of "retention.ms" to a value > current unix
> timestamp epoch, then at this line of code [1] , cleanupUntilMs becomes
> negative. This is because cleanupUntilMs is calculated as (current unix epoch
> ms - retention.ms) [1].
> This leads to cleaner failures at
> [https://github.com/apache/kafka/blob/5a5239770ff3565233e5cbecf11446e76339f8fe/core/src/main/java/kafka/log/remote/RemoteLogManager.java#L2218]
> and hence, all cleaning for that topic partition stops.
> [1]
> [https://github.com/apache/kafka/blob/5a5239770ff3565233e5cbecf11446e76339f8fe/core/src/main/java/kafka/log/remote/RemoteLogManager.java#L1397]
>
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