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Posted to dev@kafka.apache.org by "yuanjiali (JIRA)" <ji...@apache.org> on 2016/12/02 11:37:58 UTC
[jira] [Commented] (KAFKA-1641) Log cleaner exits if last cleaned
offset is lower than earliest offset
[ https://issues.apache.org/jira/browse/KAFKA-1641?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15714892#comment-15714892 ]
yuanjiali commented on KAFKA-1641:
----------------------------------
We are hitting this problem in 0.10.0.0. Log as blow:
[2016-12-02 11:33:52,744] ERROR [kafka-log-cleaner-thread-0], Error due to (kafka.log.LogCleaner)
java.lang.IllegalArgumentException: requirement failed: Last clean offset is 282330655505 but segment base offset is 0 for log __consumer_offsets-11.
at scala.Predef$.require(Predef.scala:224)
at kafka.log.Cleaner.buildOffsetMap(LogCleaner.scala:617)
at kafka.log.Cleaner.clean(LogCleaner.scala:329)
at kafka.log.LogCleaner$CleanerThread.cleanOrSleep(LogCleaner.scala:237)
at kafka.log.LogCleaner$CleanerThread.doWork(LogCleaner.scala:215)
at kafka.utils.ShutdownableThread.run(ShutdownableThread.scala:63)
[2016-12-02 11:33:52,744] INFO [kafka-log-cleaner-thread-0], Stopped (kafka.log.LogCleaner)
> Log cleaner exits if last cleaned offset is lower than earliest offset
> ----------------------------------------------------------------------
>
> Key: KAFKA-1641
> URL: https://issues.apache.org/jira/browse/KAFKA-1641
> Project: Kafka
> Issue Type: Bug
> Affects Versions: 0.8.1.1
> Reporter: Joel Koshy
> Assignee: Guozhang Wang
> Fix For: 0.9.0.0
>
> Attachments: KAFKA-1641.patch, KAFKA-1641_2014-10-09_13:04:15.patch
>
>
> Encountered this recently: the log cleaner exited a while ago (I think because the topic had compressed messages). That issue was subsequently addressed by having the producer only send uncompressed. However, on a subsequent restart of the broker we see this:
> In this scenario I think it is reasonable to just emit a warning and have the cleaner round up its first dirty offset to the base offset of the first segment.
> {code}
> [kafka-server] [] [kafka-log-cleaner-thread-0], Error due to
> java.lang.IllegalArgumentException: requirement failed: Last clean offset is 54770438 but segment base offset is 382844024 for log testtopic-0.
> at scala.Predef$.require(Predef.scala:145)
> at kafka.log.Cleaner.buildOffsetMap(LogCleaner.scala:491)
> at kafka.log.Cleaner.clean(LogCleaner.scala:288)
> at kafka.log.LogCleaner$CleanerThread.cleanOrSleep(LogCleaner.scala:202)
> at kafka.log.LogCleaner$CleanerThread.doWork(LogCleaner.scala:187)
> at kafka.utils.ShutdownableThread.run(ShutdownableThread.scala:51)
> {code}
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