[ https://issues.apache.org/jira/browse/KAFKA-6780?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16770508#comment-16770508 ]
Matthias J. Sax commented on KAFKA-6780: ---------------------------------------- Moving all major/minor/trivial tickets that are not merged yet out of 2.2 release. > log cleaner shouldn't clean messages beyond high watermark > ---------------------------------------------------------- > > Key: KAFKA-6780 > URL: https://issues.apache.org/jira/browse/KAFKA-6780 > Project: Kafka > Issue Type: Bug > Affects Versions: 1.1.0 > Reporter: Jun Rao > Assignee: Anna Povzner > Priority: Major > Fix For: 2.2.0 > > > Currently, the firstUncleanableDirtyOffset computed by the log cleaner is > bounded by the first offset in the active segment. It's possible for the high > watermark to be smaller than that. This may cause a committed record to be > removed because of an uncommitted record. -- This message was sent by Atlassian JIRA (v7.6.3#76005)