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Posted to jira@kafka.apache.org by "HaiyuanZhao (Jira)" <ji...@apache.org> on 2021/06/25 14:13:00 UTC

[jira] [Commented] (KAFKA-12873) Log truncation due to divergence should also remove snapshots

    [ https://issues.apache.org/jira/browse/KAFKA-12873?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17369489#comment-17369489 ] 

HaiyuanZhao commented on KAFKA-12873:
-------------------------------------

Hi, [~jagsancio]

I would like to take this if this issue is still open

> Log truncation due to divergence should also remove snapshots
> -------------------------------------------------------------
>
>                 Key: KAFKA-12873
>                 URL: https://issues.apache.org/jira/browse/KAFKA-12873
>             Project: Kafka
>          Issue Type: Sub-task
>          Components: log
>            Reporter: Jose Armando Garcia Sancio
>            Priority: Major
>
> It should not be possible for log truncation to truncate past the high-watermark and we know that snapshots are less than the high-watermark.
> Having said that I think we should add code that removes any snapshot that is greater than the log end offset after a log truncation. Currently the code that does log truncation is in `KafkaMetadataLog::truncateTo`.



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