http://www.datastax.com/support-forums/topic/cassandra-116-and-117 Software, Support, and Training for Apache Cassandra en-US Sun, 19 May 2013 15:19:17 +0000 http://bbpress.org/?v=1.0.3 q http://www.datastax.com/support-forums/search.php http://www.datastax.com/support-forums/topic/cassandra-116-and-117#post-8052 Fri, 21 Dec 2012 10:08:18 +0000 drohr 8052@http://www.datastax.com/support-forums/ <p>So, we where testing out to nuke one of our nodes in the cluster today (running 1.1.6) and upgrade that node to a bigger machine. When upgrade we noticed that we now got 1.1.7 installed, and that caused some issues.</p> <p>The entire cluster stopped working, and we got these kinds of errors on the new node:</p> <p>ERROR [MutationStage:22] 2012-12-21 09:41:30,132 RowMutationVerbHandler.java (line 61) Error in row mutation<br /> org.apache.cassandra.db.UnknownColumnFamilyException: Couldn't find cfId=1011<br /> at org.apache.cassandra.db.ColumnFamilySerializer.deserialize(ColumnFamilySerializer.java:126)<br /> at org.apache.cassandra.db.RowMutation$RowMutationSerializer.deserialize(RowMutation.java:439)<br /> at org.apache.cassandra.db.RowMutation$RowMutationSerializer.deserialize(RowMutation.java:447)<br /> at org.apache.cassandra.db.RowMutation.fromBytes(RowMutation.java:395)<br /> at org.apache.cassandra.db.RowMutationVerbHandler.doVerb(RowMutationVerbHandler.java:42)<br /> at org.apache.cassandra.net.MessageDeliveryTask.run(MessageDeliveryTask.java:59)<br /> at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)<br /> at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)<br /> at java.lang.Thread.run(Thread.java:662)</p> <p>When I killed the new node, downgraded to 1.1.6, then started it up again. No issues was found and everything was working again. Just a heads up.</p> <p>Using the RPM packages provided. apache-cassandra11-1.1.6 vs apache-cassandra11-1.1.7 </p>