org.apache.cassandra.db.UnserializableColumnFamilyException -----------------------------------------------------------
Key: CASSANDRA-1868 URL: https://issues.apache.org/jira/browse/CASSANDRA-1868 Project: Cassandra Issue Type: Bug Affects Versions: 0.7.0 rc 2 Environment: Cassandra 0.7.0-RC2 Reporter: Michel Conrad I recently updated a test cluster with 7 nodes from cassandra 0.6.8 to cassandra 0.7-rc2. At first it worked, but after some time the client gets a TimeoutException: me.prettyprint.hector.api.exceptions.HTimedOutException: TimedOutException() at me.prettyprint.cassandra.service.ExceptionsTranslatorImpl.translate(ExceptionsTranslatorImpl.java:31) at me.prettyprint.cassandra.service.KeyspaceServiceImpl$3.execute(KeyspaceServiceImpl.java:161) at me.prettyprint.cassandra.service.KeyspaceServiceImpl$3.execute(KeyspaceServiceImpl.java:143) at me.prettyprint.cassandra.service.Operation.executeAndSetResult(Operation.java:89) at me.prettyprint.cassandra.connection.HConnectionManager.operateWithFailover(HConnectionManager.java:142) at me.prettyprint.cassandra.service.KeyspaceServiceImpl.operateWithFailover(KeyspaceServiceImpl.java:129) at me.prettyprint.cassandra.service.KeyspaceServiceImpl.getRangeSlices(KeyspaceServiceImpl.java:165) at me.prettyprint.cassandra.model.thrift.ThriftRangeSlicesQuery$1.doInKeyspace(ThriftRangeSlicesQuery.java:67) at me.prettyprint.cassandra.model.thrift.ThriftRangeSlicesQuery$1.doInKeyspace(ThriftRangeSlicesQuery.java:63) at me.prettyprint.cassandra.model.KeyspaceOperationCallback.doInKeyspaceAndMeasure(KeyspaceOperationCallback.java:20) at me.prettyprint.cassandra.model.ExecutingKeyspace.doExecute(ExecutingKeyspace.java:65) at me.prettyprint.cassandra.model.thrift.ThriftRangeSlicesQuery.execute(ThriftRangeSlicesQuery.java:62) Caused by: TimedOutException() at org.apache.cassandra.thrift.Cassandra$get_range_slices_result.read(Cassandra.java:12104) at org.apache.cassandra.thrift.Cassandra$Client.recv_get_range_slices(Cassandra.java:732) at org.apache.cassandra.thrift.Cassandra$Client.get_range_slices(Cassandra.java:704) at me.prettyprint.cassandra.service.KeyspaceServiceImpl$3.execute(KeyspaceServiceImpl.java:149) ... 25 more on the server the following exception is thrown: INFO [FLUSH-WRITER-POOL:1] 2010-12-07 14:32:41,282 Memtable.java (line 149) Writing Memt INFO [GossipStage:1] 2010-12-16 14:08:44,280 Gossiper.java (line 583) Node /94.242.198.16 has restarted, now UP again INFO [HintedHandoff:1] 2010-12-16 14:08:44,280 HintedHandOffManager.java (line 191) Started hinted handoff for endpoint /94.242.198.16 INFO [HintedHandoff:1] 2010-12-16 14:08:44,281 HintedHandOffManager.java (line 247) Finished hinted handoff of 0 rows to endpoint /94.242.198.16 INFO [GossipStage:1] 2010-12-16 14:08:44,281 StorageService.java (line 660) Node /94.242.198.16 state jump to normal ERROR [MutationStage:30] 2010-12-16 14:09:50,247 RowMutationVerbHandler.java (line 83) Error in row mutation org.apache.cassandra.db.UnserializableColumnFamilyException: Couldn't find cfId=962945840 at org.apache.cassandra.db.ColumnFamilySerializer.deserialize(ColumnFamilySerializer.java:117) at org.apache.cassandra.db.RowMutationSerializer.defreezeTheMaps(RowMutation.java:383) at org.apache.cassandra.db.RowMutationSerializer.deserialize(RowMutation.java:393) at org.apache.cassandra.db.RowMutationSerializer.deserialize(RowMutation.java:351) at org.apache.cassandra.db.RowMutationVerbHandler.doVerb(RowMutationVerbHandler.java:52) at org.apache.cassandra.net.MessageDeliveryTask.run(MessageDeliveryTask.java:63) at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908) at java.lang.Thread.run(Thread.java:662) -- This message is automatically generated by JIRA. - You can reply to this email to add a comment to the issue online.