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Sébastien Giroux commented on CASSANDRA-2240: --------------------------------------------- Now I'm getting this: ERROR 04:58:53,338 Error reading index file. Scrub does not (yet) know how to recover from corrupt index files; you can try rebuilding it offline. See http://www.mail-archive.com/user@cassandra.apache.org/msg03325.html ERROR 04:58:53,338 Fatal exception in thread Thread[CompactionExecutor:1,1,main] java.lang.RuntimeException: java.io.EOFException at org.apache.cassandra.db.CompactionManager.doScrub(CompactionManager.java:565) at org.apache.cassandra.db.CompactionManager.access$600(CompactionManager.java:56) at org.apache.cassandra.db.CompactionManager$3.call(CompactionManager.java:195) at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:334) at java.util.concurrent.FutureTask.run(FutureTask.java:166) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1110) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:603) at java.lang.Thread.run(Thread.java:636) Caused by: java.io.EOFException at java.io.RandomAccessFile.readFully(RandomAccessFile.java:416) at java.io.RandomAccessFile.readFully(RandomAccessFile.java:394) at org.apache.cassandra.io.util.BufferedRandomAccessFile.readBytes(BufferedRandomAccessFile.java:268) at org.apache.cassandra.utils.ByteBufferUtil.read(ByteBufferUtil.java:310) at org.apache.cassandra.utils.ByteBufferUtil.readWithShortLength(ByteBufferUtil.java:284) at org.apache.cassandra.db.CompactionManager.doScrub(CompactionManager.java:559) ... 7 more And root@WajamCassandra12:/usr/share/cassandra# nodetool -h 127.0.0.1 scrub Wajam Wajam Error occured while scrubbing keyspace Wajam java.util.concurrent.ExecutionException: java.lang.RuntimeException: java.io.EOFException at java.util.concurrent.FutureTask$Sync.innerGet(FutureTask.java:252) at java.util.concurrent.FutureTask.get(FutureTask.java:111) at org.apache.cassandra.db.CompactionManager.performScrub(CompactionManager.java:204) at org.apache.cassandra.db.ColumnFamilyStore.scrub(ColumnFamilyStore.java:963) at org.apache.cassandra.service.StorageService.scrub(StorageService.java:1247) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:616) at com.sun.jmx.mbeanserver.StandardMBeanIntrospector.invokeM2(StandardMBeanIntrospector.java:111) at com.sun.jmx.mbeanserver.StandardMBeanIntrospector.invokeM2(StandardMBeanIntrospector.java:45) at com.sun.jmx.mbeanserver.MBeanIntrospector.invokeM(MBeanIntrospector.java:226) at com.sun.jmx.mbeanserver.PerInterface.invoke(PerInterface.java:138) at com.sun.jmx.mbeanserver.MBeanSupport.invoke(MBeanSupport.java:251) at com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.invoke(DefaultMBeanServerInterceptor.java:857) at com.sun.jmx.mbeanserver.JmxMBeanServer.invoke(JmxMBeanServer.java:795) at javax.management.remote.rmi.RMIConnectionImpl.doOperation(RMIConnectionImpl.java:1450) at javax.management.remote.rmi.RMIConnectionImpl.access$200(RMIConnectionImpl.java:90) at javax.management.remote.rmi.RMIConnectionImpl$PrivilegedOperation.run(RMIConnectionImpl.java:1285) at javax.management.remote.rmi.RMIConnectionImpl.doPrivilegedOperation(RMIConnectionImpl.java:1383) at javax.management.remote.rmi.RMIConnectionImpl.invoke(RMIConnectionImpl.java:807) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:616) at sun.rmi.server.UnicastServerRef.dispatch(UnicastServerRef.java:322) at sun.rmi.transport.Transport$1.run(Transport.java:177) at java.security.AccessController.doPrivileged(Native Method) at sun.rmi.transport.Transport.serviceCall(Transport.java:173) at sun.rmi.transport.tcp.TCPTransport.handleMessages(TCPTransport.java:553) at sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.run0(TCPTransport.java:808) at sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.run(TCPTransport.java:667) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1110) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:603) at java.lang.Thread.run(Thread.java:636) Caused by: java.lang.RuntimeException: java.io.EOFException at org.apache.cassandra.db.CompactionManager.doScrub(CompactionManager.java:565) at org.apache.cassandra.db.CompactionManager.access$600(CompactionManager.java:56) at org.apache.cassandra.db.CompactionManager$3.call(CompactionManager.java:195) at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:334) at java.util.concurrent.FutureTask.run(FutureTask.java:166) ... 3 more Caused by: java.io.EOFException at java.io.RandomAccessFile.readFully(RandomAccessFile.java:416) at java.io.RandomAccessFile.readFully(RandomAccessFile.java:394) at org.apache.cassandra.io.util.BufferedRandomAccessFile.readBytes(BufferedRandomAccessFile.java:268) at org.apache.cassandra.utils.ByteBufferUtil.read(ByteBufferUtil.java:310) at org.apache.cassandra.utils.ByteBufferUtil.readWithShortLength(ByteBufferUtil.java:284) at org.apache.cassandra.db.CompactionManager.doScrub(CompactionManager.java:559) ... 7 more > nodetool scrub hangs or throws an exception > ------------------------------------------- > > Key: CASSANDRA-2240 > URL: https://issues.apache.org/jira/browse/CASSANDRA-2240 > Project: Cassandra > Issue Type: Bug > Components: Tools > Affects Versions: 0.7.3 > Environment: using build #314 from hudson > Reporter: Yaniv Kunda > Assignee: Jonathan Ellis > Fix For: 0.7.4 > > Attachments: 2240-v2.txt, 2240-v3.txt, 2240.txt, exception2.txt, > jstack1.txt, signatureBuckets-f-104.tar.gz, system.log.2.gz, system.log.gz, > test-0.6.x-tables.tar.gz, userChannelFilter-f-210.tar.gz > > > trying to run nodetool scrub hung or (only happened one time) threw the > following exception: > ERROR [CompactionExecutor:1] 2011-02-28 10:26:26,620 > AbstractCassandraDaemon.java (line 114) Fatal exception in thread > Thread[CompactionExecutor:1,1,main] > java.lang.AssertionError > at > org.apache.cassandra.dht.RandomPartitioner.convertFromDiskFormat(RandomPartitioner.java:62) > at > org.apache.cassandra.io.sstable.SSTableReader.decodeKey(SSTableReader.java:627) > at > org.apache.cassandra.db.CompactionManager.doScrub(CompactionManager.java:538) > at > org.apache.cassandra.db.CompactionManager.access$600(CompactionManager.java:55) > at > org.apache.cassandra.db.CompactionManager$3.call(CompactionManager.java:194) > at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:334) > at java.util.concurrent.FutureTask.run(FutureTask.java:166) > at > java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1110) > at > java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:603) > at 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