On Tue, Sep 24, 2013 at 2:33 PM, Paulo Motta <pauloricard...@gmail.com>wrote:
> If anyone has upgraded from 1.1.X to 1.2.X, please feel invited to share > any tips on issues you're encountered that are not yet documented. > Exceptions like the below relate to the change in hinted handoff format and can be safely ignored as long as you follow the instruction from NEWS.txt to repair your cluster after upgrade : " ERROR [MutationStage:54] 2013-08-15 14:45:02,248 CassandraDaemon.java (line 192) Exception in thread Thread[MutationStage:54,5,main] java.lang.AssertionError: Missing host ID for 10.93.12.12 at org.apache.cassandra.service.StorageProxy.writeHintForMutation(StorageProxy.java:583) at org.apache.cassandra.service.StorageProxy$5.runMayThrow(StorageProxy.java:552) at org.apache.cassandra.service.StorageProxy$HintRunnable.run(StorageProxy.java:1658) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471) at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:334) at java.util.concurrent.FutureTask.run(FutureTask.java:166) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615) at java.lang.Thread.run(Thread.java:724) " =Rob