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Yaniv Kunda commented on CASSANDRA-2240: ---------------------------------------- I had to go back 26 x 20MiB logs consisting mostly of lines such as: {code} INFO [CompactionExecutor:1] 2011-02-24 11:18:10,262 SSTableIdentityIterator.java (line 90) Invalid bloom filter in SSTableReader(path='/vm1/cassandraDB/data/Keyspace2/ruleGroup-f-243-Data.db'); will rebuild it {code} which were preceded by a bunch of NegativeArraySizeExceptions, which were after the initialization log: {code} INFO [main] 2011-02-24 11:08:43,595 AbstractCassandraDaemon.java (line 77) Logging initialized INFO [main] 2011-02-24 11:08:43,605 AbstractCassandraDaemon.java (line 97) Heap size: 8330936320/8331984896 INFO [main] 2011-02-24 11:08:43,606 CLibrary.java (line 61) JNA not found. Native methods will be disabled. INFO [main] 2011-02-24 11:08:43,613 DatabaseDescriptor.java (line 121) Loading settings from file:/usr/local/apache-cassandra-2011-02-24_02-21-51/conf/cassandra.yaml INFO [main] 2011-02-24 11:08:43,821 DatabaseDescriptor.java (line 181) DiskAccessMode 'auto' determined to be mmap, indexAccessMode is mmap INFO [main] 2011-02-24 11:08:43,893 SSTable.java (line 147) Deleted /vm1/cassandraDB/data/system/LocationInfo-f-210 INFO [main] 2011-02-24 11:08:43,894 SSTable.java (line 147) Deleted /vm1/cassandraDB/data/system/LocationInfo-f-212 INFO [main] 2011-02-24 11:08:43,894 SSTable.java (line 147) Deleted /vm1/cassandraDB/data/system/LocationInfo-f-211 INFO [main] 2011-02-24 11:08:43,894 SSTable.java (line 147) Deleted /vm1/cassandraDB/data/system/LocationInfo-f-209 INFO [main] 2011-02-24 11:08:43,919 SSTableReader.java (line 154) Opening /vm1/cassandraDB/data/system/IndexInfo-f-5 INFO [main] 2011-02-24 11:08:43,937 SSTableReader.java (line 154) Opening /vm1/cassandraDB/data/system/Schema-f-89 INFO [main] 2011-02-24 11:08:43,945 SSTableReader.java (line 154) Opening /vm1/cassandraDB/data/system/Migrations-f-85 INFO [main] 2011-02-24 11:08:43,947 SSTableReader.java (line 154) Opening /vm1/cassandraDB/data/system/Migrations-f-87 INFO [main] 2011-02-24 11:08:43,948 SSTableReader.java (line 154) Opening /vm1/cassandraDB/data/system/Migrations-f-86 INFO [main] 2011-02-24 11:08:43,951 SSTableReader.java (line 154) Opening /vm1/cassandraDB/data/system/LocationInfo-f-213 INFO [main] 2011-02-24 11:08:43,953 SSTableReader.java (line 154) Opening /vm1/cassandraDB/data/system/LocationInfo-f-214 INFO [main] 2011-02-24 11:08:43,982 DatabaseDescriptor.java (line 461) Loading schema version b6fdb590-3e9e-11e0-8d0e-34b74a661156 WARN [main] 2011-02-24 11:08:44,128 DatabaseDescriptor.java (line 493) Schema definitions were defined both locally and in cassandra.yaml. Definitions in cassandra.yaml were ignored. INFO [main] 2011-02-24 11:08:44,188 SSTableReader.java (line 154) Opening /vm1/cassandraDB/data/Keyspace2/recommenders-f-176 INFO [main] 2011-02-24 11:08:44,191 SSTableReader.java (line 154) Opening /vm1/cassandraDB/data/Keyspace2/recommenders-f-177 INFO [main] 2011-02-24 11:08:44,192 SSTableReader.java (line 154) Opening /vm1/cassandraDB/data/Keyspace2/recommenders-f-178 INFO [main] 2011-02-24 11:08:44,197 SSTableReader.java (line 154) Opening /vm1/cassandraDB/data/Keyspace2/businessRule-f-200 INFO [main] 2011-02-24 11:08:44,204 SSTableReader.java (line 154) Opening /vm1/cassandraDB/data/Keyspace2/recommendTo-f-92 INFO [main] 2011-02-24 11:08:44,205 SSTableReader.java (line 154) Opening /vm1/cassandraDB/data/Keyspace2/recommendTo-f-93 INFO [main] 2011-02-24 11:08:44,209 SSTableReader.java (line 154) Opening /vm1/cassandraDB/data/Keyspace2/followers-f-175 INFO [main] 2011-02-24 11:08:44,213 SSTableReader.java (line 154) Opening /vm1/cassandraDB/data/Keyspace2/names-f-165 INFO [main] 2011-02-24 11:08:44,218 SSTableReader.java (line 154) Opening /vm1/cassandraDB/data/Keyspace2/ruleGroup-f-244 INFO [main] 2011-02-24 11:08:44,218 SSTableReader.java (line 154) Opening /vm1/cassandraDB/data/Keyspace2/ruleGroup-f-243 INFO [main] 2011-02-24 11:08:44,225 SSTableReader.java (line 154) Opening /vm1/cassandraDB/data/Keyspace2/recommendFrom-f-109 INFO [main] 2011-02-24 11:08:44,233 SSTableReader.java (line 154) Opening /vm1/cassandraDB/data/Keyspace2/channels-f-2866 INFO [main] 2011-02-24 11:08:44,262 SSTableReader.java (line 154) Opening /vm1/cassandraDB/data/Keyspace2/channels-f-2867 INFO [main] 2011-02-24 11:08:44,286 SSTableReader.java (line 154) Opening /vm1/cassandraDB/data/Keyspace2/recommendAgain-f-1425 INFO [main] 2011-02-24 11:08:44,293 SSTableReader.java (line 154) Opening /vm1/cassandraDB/data/Keyspace1/userProfile-f-816 INFO [main] 2011-02-24 11:08:44,294 SSTableReader.java (line 154) Opening /vm1/cassandraDB/data/Keyspace1/userProfile-f-815 INFO [main] 2011-02-24 11:08:44,301 SSTableReader.java (line 154) Opening /vm1/cassandraDB/data/Keyspace1/showData-f-6153 INFO [main] 2011-02-24 11:08:44,302 SSTableReader.java (line 154) Opening /vm1/cassandraDB/data/Keyspace1/showData-f-6039 INFO [main] 2011-02-24 11:08:44,443 SSTableReader.java (line 154) Opening /vm1/cassandraDB/data/Keyspace1/showData-f-6130 INFO [main] 2011-02-24 11:08:44,498 SSTableReader.java (line 154) Opening /vm1/cassandraDB/data/Keyspace1/showData-f-6040 INFO [main] 2011-02-24 11:08:44,591 SSTableReader.java (line 154) Opening /vm1/cassandraDB/data/Keyspace1/showData-f-6143 INFO [main] 2011-02-24 11:08:44,608 SSTableReader.java (line 154) Opening /vm1/cassandraDB/data/Keyspace1/showData-f-6036 INFO [main] 2011-02-24 11:08:44,676 SSTableReader.java (line 154) Opening /vm1/cassandraDB/data/Keyspace1/showData-f-6035 INFO [main] 2011-02-24 11:08:44,852 SSTableReader.java (line 154) Opening /vm1/cassandraDB/data/Keyspace1/showData-f-6038 INFO [main] 2011-02-24 11:08:44,953 SSTableReader.java (line 154) Opening /vm1/cassandraDB/data/Keyspace1/showData-f-6134 INFO [main] 2011-02-24 11:08:44,960 SSTableReader.java (line 154) Opening /vm1/cassandraDB/data/Keyspace1/showData-f-6114 INFO [main] 2011-02-24 11:08:44,976 SSTableReader.java (line 154) Opening /vm1/cassandraDB/data/Keyspace1/showData-f-6096 INFO [main] 2011-02-24 11:08:45,040 SSTableReader.java (line 154) Opening /vm1/cassandraDB/data/Keyspace1/showData-f-6147 INFO [main] 2011-02-24 11:08:45,048 SSTableReader.java (line 154) Opening /vm1/cassandraDB/data/Keyspace1/showData-f-6152 INFO [main] 2011-02-24 11:08:45,062 SSTableReader.java (line 154) Opening /vm1/cassandraDB/data/Keyspace1/cloudData-f-5990 INFO [main] 2011-02-24 11:08:45,087 SSTableReader.java (line 154) Opening /vm1/cassandraDB/data/Keyspace1/cloudData-f-6063 INFO [main] 2011-02-24 11:08:45,109 SSTableReader.java (line 154) Opening /vm1/cassandraDB/data/Keyspace1/cloudData-f-6109 INFO [main] 2011-02-24 11:08:45,110 SSTableReader.java (line 154) Opening /vm1/cassandraDB/data/Keyspace1/cloudData-f-5991 INFO [main] 2011-02-24 11:08:45,136 SSTableReader.java (line 154) Opening /vm1/cassandraDB/data/Keyspace1/cloudData-f-6108 INFO [main] 2011-02-24 11:08:45,154 SSTableReader.java (line 154) Opening /vm1/cassandraDB/data/Keyspace1/userChannelFilter-f-207 INFO [main] 2011-02-24 11:08:45,154 SSTableReader.java (line 154) Opening /vm1/cassandraDB/data/Keyspace1/userChannelFilter-f-208 INFO [main] 2011-02-24 11:08:45,162 SSTableReader.java (line 154) Opening /vm1/cassandraDB/data/Keyspace1/popularCloudIds-f-203 INFO [main] 2011-02-24 11:08:45,166 SSTableReader.java (line 154) Opening /vm1/cassandraDB/data/Keyspace1/userActions-f-1160 INFO [main] 2011-02-24 11:08:45,177 SSTableReader.java (line 154) Opening /vm1/cassandraDB/data/Keyspace1/headends-f-5793 INFO [main] 2011-02-24 11:08:45,195 SSTableReader.java (line 154) Opening /vm1/cassandraDB/data/Keyspace1/headends-f-5801 INFO [main] 2011-02-24 11:08:45,196 SSTableReader.java (line 154) Opening /vm1/cassandraDB/data/Keyspace1/headends-f-5761 INFO [main] 2011-02-24 11:08:45,202 SSTableReader.java (line 154) Opening /vm1/cassandraDB/data/Keyspace1/headends-f-5800 INFO [main] 2011-02-24 11:08:45,213 SSTableReader.java (line 154) Opening /vm1/cassandraDB/data/Keyspace1/userActionLikes-f-10 INFO [main] 2011-02-24 11:08:45,218 SSTableReader.java (line 154) Opening /vm1/cassandraDB/data/Keyspace1/userAttributes-f-2517 INFO [main] 2011-02-24 11:08:45,219 SSTableReader.java (line 154) Opening /vm1/cassandraDB/data/Keyspace1/userAttributes-f-2533 INFO [main] 2011-02-24 11:08:45,221 SSTableReader.java (line 154) Opening /vm1/cassandraDB/data/Keyspace1/userAttributes-f-2532 INFO [main] 2011-02-24 11:08:45,230 SSTableReader.java (line 154) Opening /vm1/cassandraDB/data/userSimilarity/signatureBuckets-102 INFO [main] 2011-02-24 11:08:45,607 SSTableReader.java (line 154) Opening /vm1/cassandraDB/data/userSimilarity/signatureBuckets-103 INFO [main] 2011-02-24 11:08:45,799 SSTableReader.java (line 154) Opening /vm1/cassandraDB/data/userSimilarity/signatureBuckets-88 INFO [main] 2011-02-24 11:08:46,319 SSTableReader.java (line 154) Opening /vm1/cassandraDB/data/userSimilarity/signatureBuckets-93 INFO [main] 2011-02-24 11:08:46,846 SSTableReader.java (line 154) Opening /vm1/cassandraDB/data/userSimilarity/signatureBuckets-63 INFO [main] 2011-02-24 11:08:49,879 SSTableReader.java (line 154) Opening /vm1/cassandraDB/data/userSimilarity/signatureBuckets-83 INFO [main] 2011-02-24 11:08:51,340 SSTableReader.java (line 154) Opening /vm1/cassandraDB/data/userSimilarity/userSignatures-22 INFO [main] 2011-02-24 11:08:51,351 SSTableReader.java (line 154) Opening /vm1/cassandraDB/data/userSimilarity/userSignatures-23 INFO [main] 2011-02-24 11:08:51,355 SSTableReader.java (line 154) Opening /vm1/cassandraDB/data/userSimilarity/userSignatures-17 INFO [main] 2011-02-24 11:08:51,385 SSTableReader.java (line 154) Opening /vm1/cassandraDB/data/userSimilarity/userSignatures-24 INFO [main] 2011-02-24 11:08:51,390 SSTableReader.java (line 154) Opening /vm1/cassandraDB/data/userSimilarity/signatureFunctions-5 INFO [main] 2011-02-24 11:08:51,394 SSTableReader.java (line 154) Opening /vm1/cassandraDB/data/generalUtils/userActionUtilsKey-9 INFO [main] 2011-02-24 11:08:51,396 SSTableReader.java (line 154) Opening /vm1/cassandraDB/data/generalUtils/facebookShowIds-f-37 INFO [main] 2011-02-24 11:08:51,398 SSTableReader.java (line 154) Opening /vm1/cassandraDB/data/userSimilarity2/signatureBuckets-6 INFO [main] 2011-02-24 11:08:51,527 SSTableReader.java (line 154) Opening /vm1/cassandraDB/data/userSimilarity2/signatureBuckets-5 INFO [main] 2011-02-24 11:08:51,903 SSTableReader.java (line 154) Opening /vm1/cassandraDB/data/userSimilarity2/userSignatures-1 INFO [main] 2011-02-24 11:08:52,006 SSTableReader.java (line 154) Opening /vm1/cassandraDB/data/userSimilarity2/userSignatures-e-3 INFO [main] 2011-02-24 11:08:52,009 SSTableReader.java (line 154) Opening /vm1/cassandraDB/data/userSimilarity2/userSignatures-2 INFO [main] 2011-02-24 11:08:52,013 SSTableReader.java (line 154) Opening /vm1/cassandraDB/data/userSimilarity2/signatureFunctions-2 INFO [main] 2011-02-24 11:08:52,013 SSTableReader.java (line 154) Opening /vm1/cassandraDB/data/userSimilarity2/signatureFunctions-1 INFO [main] 2011-02-24 11:08:52,014 SSTableReader.java (line 154) Opening /vm1/cassandraDB/data/userSimilarity2/signatureFunctions-e-3 INFO [main] 2011-02-24 11:08:52,019 SSTableReader.java (line 154) Opening /vm1/cassandraDB/data/realTimeSocial/facebookActions-f-186 INFO [main] 2011-02-24 11:08:52,019 SSTableReader.java (line 154) Opening /vm1/cassandraDB/data/realTimeSocial/facebookActions-f-185 INFO [main] 2011-02-24 11:08:52,022 SSTableReader.java (line 154) Opening /vm1/cassandraDB/data/realTimeSocial/watchingUsers-f-477 INFO [main] 2011-02-24 11:08:52,038 SSTableReader.java (line 154) Opening /vm1/cassandraDB/data/realTimeSocial/showState-e-35 INFO [main] 2011-02-24 11:08:52,039 SSTableReader.java (line 154) Opening /vm1/cassandraDB/data/realTimeSocial/showState-e-37 INFO [main] 2011-02-24 11:08:52,039 SSTableReader.java (line 154) Opening /vm1/cassandraDB/data/realTimeSocial/showState-e-36 INFO [main] 2011-02-24 11:08:52,042 SSTableReader.java (line 154) Opening /vm1/cassandraDB/data/realTimeSocial/watchingUserHistory-f-462 INFO [main] 2011-02-24 11:08:52,042 SSTableReader.java (line 154) Opening /vm1/cassandraDB/data/realTimeSocial/watchingUserHistory-f-461 INFO [main] 2011-02-24 11:08:52,043 SSTableReader.java (line 154) Opening /vm1/cassandraDB/data/realTimeSocial/watchingUserHistory-f-463 INFO [main] 2011-02-24 11:08:52,045 SSTableReader.java (line 154) Opening /vm1/cassandraDB/data/chats/chatUsers-f-129 INFO [main] 2011-02-24 11:08:52,046 SSTableReader.java (line 154) Opening /vm1/cassandraDB/data/chats/chatHistory-f-129 INFO [main] 2011-02-24 11:08:52,055 CommitLogSegment.java (line 50) Creating new commitlog segment /vm1/cassandraDB/commitlog/CommitLog-1298538532055.log INFO [main] 2011-02-24 11:08:52,061 CommitLog.java (line 155) Replaying /vm1/cassandraDB/commitlog/CommitLog-1298537386811.log INFO [main] 2011-02-24 11:08:52,073 CommitLog.java (line 311) Finished reading /vm1/cassandraDB/commitlog/CommitLog-1298537386811.log INFO [main] 2011-02-24 11:08:52,074 ColumnFamilyStore.java (line 666) switching in a fresh Memtable for recommendAgain at CommitLogContext(file='/vm1/cassandraDB/commitlog/CommitLog-1298538532055.log', position=0) INFO [main] 2011-02-24 11:08:52,076 ColumnFamilyStore.java (line 977) Enqueuing flush of Memtable-recommendAgain@205025794(636 bytes, 7 operations) INFO [FlushWriter:1] 2011-02-24 11:08:52,077 Memtable.java (line 157) Writing Memtable-recommendAgain@205025794(636 bytes, 7 operations) INFO [FlushWriter:1] 2011-02-24 11:08:52,113 Memtable.java (line 164) Completed flushing /vm1/cassandraDB/data/Keyspace2/recommendAgain-f-1426-Data.db (859 bytes) INFO [main] 2011-02-24 11:08:52,118 CommitLog.java (line 163) Log replay complete INFO [main] 2011-02-24 11:08:52,131 StorageService.java (line 354) Cassandra version: 2011-02-24_02-21-51 INFO [main] 2011-02-24 11:08:52,131 StorageService.java (line 355) Thrift API version: 19.4.0 INFO [main] 2011-02-24 11:08:52,132 StorageService.java (line 368) Loading persisted ring state INFO [main] 2011-02-24 11:08:52,132 StorageService.java (line 404) Starting up server gossip INFO [main] 2011-02-24 11:08:52,137 ColumnFamilyStore.java (line 666) switching in a fresh Memtable for LocationInfo at CommitLogContext(file='/vm1/cassandraDB/commitlog/CommitLog-1298538532055.log', position=148) INFO [main] 2011-02-24 11:08:52,137 ColumnFamilyStore.java (line 977) Enqueuing flush of Memtable-LocationInfo@1068086436(29 bytes, 1 operations) INFO [FlushWriter:1] 2011-02-24 11:08:52,138 Memtable.java (line 157) Writing Memtable-LocationInfo@1068086436(29 bytes, 1 operations) INFO [FlushWriter:1] 2011-02-24 11:08:52,178 Memtable.java (line 164) Completed flushing /vm1/cassandraDB/data/system/LocationInfo-f-215-Data.db (80 bytes) INFO [main] 2011-02-24 11:08:52,198 StorageService.java (line 468) Using saved token 51653040247566871911249877869558549493 INFO [main] 2011-02-24 11:08:52,199 ColumnFamilyStore.java (line 666) switching in a fresh Memtable for LocationInfo at CommitLogContext(file='/vm1/cassandraDB/commitlog/CommitLog-1298538532055.log', position=444) INFO [main] 2011-02-24 11:08:52,199 ColumnFamilyStore.java (line 977) Enqueuing flush of Memtable-LocationInfo@832074392(53 bytes, 2 operations) INFO [FlushWriter:1] 2011-02-24 11:08:52,199 Memtable.java (line 157) Writing Memtable-LocationInfo@832074392(53 bytes, 2 operations) INFO [FlushWriter:1] 2011-02-24 11:08:52,230 Memtable.java (line 164) Completed flushing /vm1/cassandraDB/data/system/LocationInfo-f-216-Data.db (163 bytes) INFO [CompactionExecutor:1] 2011-02-24 11:08:52,231 CompactionManager.java (line 395) Compacting [SSTableReader(path='/vm1/cassandraDB/data/system/LocationInfo-f-213-Data.db'),SSTableReader(path='/vm1/cassandraDB/data/system/LocationInfo-f-214-Data.db'),SSTableReader(path='/vm1/cassandraDB/data/system/LocationInfo-f-215-Data.db'),SSTableReader(path='/vm1/cassandraDB/data/system/LocationInfo-f-216-Data.db')] INFO [main] 2011-02-24 11:08:52,233 Mx4jTool.java (line 72) Will not load MX4J, mx4j-tools.jar is not in the classpath INFO [CompactionExecutor:1] 2011-02-24 11:08:52,292 CompactionManager.java (line 482) Compacted to /vm1/cassandraDB/data/system/LocationInfo-tmp-f-217-Data.db. 851 to 445 (~52% of original) bytes for 3 keys. Time: 61ms. INFO [main] 2011-02-24 11:08:52,296 CassandraDaemon.java (line 112) Binding thrift service to /0.0.0.0:9160 INFO [main] 2011-02-24 11:08:52,298 CassandraDaemon.java (line 126) Using TFastFramedTransport with a max frame size of 15728640 bytes. INFO [Thread-3] 2011-02-24 11:08:52,300 CassandraDaemon.java (line 153) Listening for thrift clients... {code} > 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 > Environment: using build #314 from hudson > Reporter: Yaniv Kunda > Assignee: Jonathan Ellis > Attachments: test-0.6.x-tables.tar.gz > > > trying to run nodetool scrub hung or (only happened one time) threw the > following exception: > Error occured while scrubbing keyspace <mykeyspace> > java.util.concurrent.ExecutionException: java.lang.AssertionError > 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:203) > at org.apache.cassandra.db.ColumnFamilyStore.scrub(ColumnFamilyStore.java:934) > 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.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:541) > 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) > ... 3 more -- This message is automatically generated by JIRA. - For more information on JIRA, see: http://www.atlassian.com/software/jira