Thanks, Mayuresh. I did the same and it fixed the issue. Thanks Zakee
> On Mar 13, 2015, at 3:56 PM, Mayuresh Gharat <gharatmayures...@gmail.com> > wrote: > > The index files work in the following way : > Its a mapping from logical offsets to a particular file location within the > log file segment. > > If you see the comments under OffsetIndex.scala code : > > The file format is a series of entries. The physical format is a 4 byte > "relative" offset and a 4 byte file location for the > message with that offset. The offset stored is relative to the base offset > of the index file. So, for example, > if the base offset was 50, then the offset 55 would be stored as 5. Using > relative offsets in this way let's us use > only 4 bytes for the offset. > > In you case the index file is non empty and its expecting that the base > offset should be greater than the last offset and that why it throws the > error. I suppose you can get rid of those index files and upon restart > those index will be rebuilt. > > Thanks, > > Mayuresh > > On Fri, Mar 13, 2015 at 3:38 PM, Zakee <kzak...@netzero.net> wrote: > >> I did a shutdown of the cluster and then try to restart and see the below >> error on one of the 5 brokers, I can’t restart this instance and not sure >> how to fix this. >> >> [2015-03-13 15:27:31,793] ERROR There was an error in one of the threads >> during logs loading: java.lang.IllegalArgumentException: requirement >> failed: Corrupt index found, index file >> (/data/vol6/kafka/kafka82/Topic22-6/00000000000006256447.index) has >> non-zero size but the last offset is 6256447 and the base offset is 6256447 >> (kafka.log.LogManager) >> [2015-03-13 15:27:31,795] FATAL [Kafka Server 5], Fatal error during >> KafkaServer startup. Prepare to shutdown (kafka.server.KafkaServer) >> java.lang.IllegalArgumentException: requirement failed: Corrupt index >> found, index file >> (/data/vol6/kafka/kafka82/Topic22-6/00000000000006256447.index) has >> non-zero size but the last offset is 6256447 and the base offset is 6256447 >> at scala.Predef$.require(Predef.scala:233) >> at kafka.log.OffsetIndex.sanityCheck(OffsetIndex.scala:352) >> at kafka.log.Log$$anonfun$loadSegments$5.apply(Log.scala:184) >> at kafka.log.Log$$anonfun$loadSegments$5.apply(Log.scala:183) >> at scala.collection.Iterator$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 kafka.log.Log.loadSegments(Log.scala:183) >> at kafka.log.Log.<init>(Log.scala:67) >> at >> kafka.log.LogManager$$anonfun$loadLogs$2$$anonfun$3$$anonfun$apply$7$$anonfun$apply$1.apply$mcV$sp(LogManager.scala:142) >> at kafka.utils.Utils$$anon$1.run(Utils.scala:54) >> at >> java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:441) >> at >> java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303) >> at java.util.concurrent.FutureTask.run(FutureTask.java:138) >> at >> java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886) >> at >> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908) >> at java.lang.Thread.run(Thread.java:662) >> [2015-03-13 15:27:31,831] INFO [Kafka Server 5], shutting down >> (kafka.server.KafkaServer) >> >> >> Thanks >> Zakee >> >> >> >> >> ____________________________________________________________ >> Fast, Secure, NetZero 4G Mobile Broadband. Try it. >> http://www.netzero.net/?refcd=NZINTISP0512T4GOUT2 >> > > > > -- > -Regards, > Mayuresh R. Gharat > (862) 250-7125 > ____________________________________________________________ > The WORST exercise for aging > Avoid this "healthy" exercise to look & feel 5-10 years YOUNGER > http://thirdpartyoffers.netzero.net/TGL3255/550371f1694fc71f1228amp01duc
