Hi Brock, I created a JIRA https://issues.apache.org/jira/browse/FLUME-1900 which has the log file attached. ~Rahul.
________________________________ From: Brock Noland <br...@cloudera.com> To: user@flume.apache.org; Rahul Ravindran <rahu...@yahoo.com> Sent: Saturday, February 2, 2013 4:05 PM Subject: Re: FileChannel error on Flume 1.3.1 Yes that err looks odd so I'd like have a look if possible. -- Brock Noland Sent with Sparrow On Saturday, February 2, 2013 at 4:50 PM, Rahul Ravindran wrote: Hi, > No, I did not delete the checkpoint previously. That is what I did to fix >the problem. > > >Searching through the archives, it looks like >http://mail-archives.apache.org/mod_mbox/flume-user/201211.mbox/%3cda66e7657bfbd949829f3c98d73a54cf18e...@rhv-exrda-s11.corp.ebay.com%3E > needs the checkpoint to be deleted. Will do that in future. Do you still need >the logs? >~Rahul. > > > >________________________________ > From: Brock Noland <br...@cloudera.com> >To: "user@flume.apache.org" <user@flume.apache.org>; Rahul Ravindran ><rahu...@yahoo.com> >Sent: Saturday, February 2, 2013 2:32 PM >Subject: Re: FileChannel error on Flume 1.3.1 > > >Hi, > > >That isn't a good error message. Could you share your entire log file? Post it >on a JIRA or pastebin. > > >Did you delete the checkpoint before starting the channel after changing >capacity? Capacity is fixed for the file channel as such the checkpoint must >be deleted to change the capacity. > > >Brock > >On Saturday, February 2, 2013, Rahul Ravindran wrote: > >Hi, >> I increased the capacity and the max file size parameters of the >>filechannel in our config and began seeing the below exception. I continue >>seeing the below on restarting the channel. I fixed this by removing the >>files in the checkpoint and data folders. >> >> >>02 Feb 2013 21:45:51,113 WARN >>[SinkRunner-PollingRunner-LoadBalancingSinkProcessor] >>(org.apache.flume.sink.LoadBalancingSinkProcessor.process:158) - Sink failed >>to consume event. Attempting next sink if available. >>java.lang.IllegalStateException: Channel closed [channel=ch2]. Due to >>java.io.EOFException: null >>at >>org.apache.flume.channel.file.FileChannel.createTransaction(FileChannel.java:353) >>at >>org.apache.flume.channel.BasicChannelSemantics.getTransaction(BasicChannelSemantics.java:122) >>at org.apache.flume.sink.AvroSink.process(AvroSink.java:277) >>at >>org.apache.flume.sink.LoadBalancingSinkProcessor.process(LoadBalancingSinkProcessor.java:154) >>at org.apache.flume.SinkRunner$PollingRunner.run(SinkRunner.java:147) >>at java.lang.Thread.run(Thread.java:662) >>Caused by: java.io.EOFException >>at java.io.RandomAccessFile.readInt(RandomAccessFile.java:759) >>at java.io.RandomAccessFile.readLong(RandomAccessFile.java:792) >>at >>org.apache.flume.channel.file.EventQueueBackingStoreFactory.get(EventQueueBackingStoreFactory.java:71) >>at >>org.apache.flume.channel.file.EventQueueBackingStoreFactory.get(EventQueueBackingStoreFactory.java:36) >>at org.apache.flume.channel.file.Log.replay(Log.java:365) >>at org.apache.flume.channel.file.FileChannel.start(FileChannel.java:303) >>at >>org.apache.flume.lifecycle.LifecycleSupervisor$MonitorRunnable.run(LifecycleSupervisor.java:236) >>at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:439) >>at java.util.concurrent.FutureTask$Sync.innerRunAndReset(FutureTask.java:317) >>at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:150) >>at >>java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$101(ScheduledThreadPoolExecutor.java:98) >>at >>java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.runPeriodic(ScheduledThreadPoolExecutor.java:180) >>at >>java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:204) >>at >>java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886) >>at >>java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908) > >-- >Apache MRUnit - Unit testing MapReduce - http://incubator.apache.org/mrunit/ > > >
