AFAIK, OPP is no longer supported and you should use ByteOrderedPartitioner (support of non-UTF characters too) instead :
see http://www.datastax.com/docs/1.2/cluster_architecture/partitioners -- Cyril SCETBON On Jul 22, 2013, at 4:10 PM, Vara Kumar <varaku...@gmail.com> wrote: > We were using 0.7.6 version. And upgraded to 1.2.5 today. We were using OPP > (OrderPreservingPartitioner). > > OPP throws error when any node join the cluster. Cluster can not be brought > up due to this error. After digging little deep, We realized that "peers" > column family is defined with key as type "inet". Looks like many other > column families in system keyspace has same issue. > > - I know that OPP is deprecated. Is it that OPP completely unsupported? Is it > stated in upgrade instructions or some where? Did we miss it? > - I could not find any related discussion or jira records about similar issue. > > > Exception trace: > java.lang.RuntimeException: The provided key was not UTF8 encoded. > at > org.apache.cassandra.dht.OrderPreservingPartitioner.getToken(OrderPreservingPartitioner.java:172) > at > org.apache.cassandra.dht.OrderPreservingPartitioner.decorateKey(OrderPreservingPartitioner.java:44) > at org.apache.cassandra.db.Table.apply(Table.java:379) > at org.apache.cassandra.db.Table.apply(Table.java:353) > at org.apache.cassandra.db.RowMutation.apply(RowMutation.java:258) > at > org.apache.cassandra.cql3.statements.ModificationStatement.executeInternal(ModificationStatement.java:117) > at > org.apache.cassandra.cql3.QueryProcessor.processInternal(QueryProcessor.java:172) > at > org.apache.cassandra.db.SystemTable.updatePeerInfo(SystemTable.java:258) > at > org.apache.cassandra.service.StorageService.onChange(StorageService.java:1231) > at > org.apache.cassandra.service.StorageService.onJoin(StorageService.java:1948) > at > org.apache.cassandra.gms.Gossiper.handleMajorStateChange(Gossiper.java:823) > at > org.apache.cassandra.gms.Gossiper.applyStateLocally(Gossiper.java:901) > at > org.apache.cassandra.gms.GossipDigestAck2VerbHandler.doVerb(GossipDigestAck2VerbHandler.java:50) > at > org.apache.cassandra.net.MessageDeliveryTask.run(MessageDeliveryTask.java:56) > 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) > Caused by: java.nio.charset.MalformedInputException: Input length = 1 > at java.nio.charset.CoderResult.throwException(CoderResult.java:260) > at java.nio.charset.CharsetDecoder.decode(CharsetDecoder.java:781) > at > org.apache.cassandra.utils.ByteBufferUtil.string(ByteBufferUtil.java:167) > at > org.apache.cassandra.utils.ByteBufferUtil.string(ByteBufferUtil.java:124) > at > org.apache.cassandra.dht.OrderPreservingPartitioner.getToken(OrderPreservingPartitioner.java:168) >
