kafka.common.KafkaStorageException：无法将日志段0的日志文件后缀更改为.deleted

Question

有人知道这个错误意味着什么吗？

kafka.common.KafkaStorageException: Failed to change the log file suffix from  to .deleted for log segment 0
at kafka.log.LogSegment.changeFileSuffixes(LogSegment.scala:259)
at kafka.log.Log.kafka$log$Log$$asyncDeleteSegment(Log.scala:729)
at kafka.log.Log.kafka$log$Log$$deleteSegment(Log.scala:720)
at kafka.log.Log$$anonfun$deleteOldSegments$1.apply(Log.scala:488)
at kafka.log.Log$$anonfun$deleteOldSegments$1.apply(Log.scala:488)
at scala.collection.immutable.List.foreach(List.scala:318)
at kafka.log.Log.deleteOldSegments(Log.scala:488)
at kafka.log.LogManager.kafka$log$LogManager$$cleanupExpiredSegments(LogManager.scala:411)
at kafka.log.LogManager$$anonfun$cleanupLogs$3.apply(LogManager.scala:442)
at kafka.log.LogManager$$anonfun$cleanupLogs$3.apply(LogManager.scala:440)
at scala.collection.TraversableLike$WithFilter$$anonfun$foreach$1.apply(TraversableLike.scala:772)
at scala.collection.Iterator$class.foreach(Iterator.scala:727)
at scala.collection.AbstractIterator.foreach(Iterator.scala:1157)
at scala.collection.IterableLike$class.foreach(IterableLike.scala:72)
at scala.collection.AbstractIterable.foreach(Iterable.scala:54)
at scala.collection.TraversableLike$WithFilter.foreach(TraversableLike.scala:771)
at kafka.log.LogManager.cleanupLogs(LogManager.scala:440)
at kafka.log.LogManager$$anonfun$startup$1.apply$mcV$sp(LogManager.scala:182)
at kafka.utils.KafkaScheduler$$anonfun$1.apply$mcV$sp(KafkaScheduler.scala:99)
at kafka.utils.Utils$$anon$1.run(Utils.scala:54)
at java.util.concurrent.Executors$RunnableAdapter.call(Unknown Source)
at java.util.concurrent.FutureTask.runAndReset(Unknown Source)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(Unknown Source)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(Unknown Source)
at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
at java.lang.Thread.run(Unknown Source)

Kafka似乎有用，但我想了解有关该消息的内容。

Answer 1

似乎当kafka在文件仍然打开时尝试重命名该文件时会发生这种情况。这是issue的报告。

Answer 2

解决方法是删除您的kafka日志： C：\ tmp目录\卡夫卡日志 C：\ TMP \动物园管理员

在撰写此答案时，existing bug仍未完成。