Internal error processing batch_mutate

["B. Todd Burruss" <bb...@real.com>]

i got the latest code from tip of trunk this morning, but i'm seeing 
this.  i recall a JIRA about this.  maybe patch isn't on trunk?


ERROR [pool-1-thread-61] 2010-08-27 15:55:36,429 Cassandra.java (line 
2980) Internal error processing batch_mutate
java.lang.NullPointerException
     at 
org.apache.cassandra.db.RowMutationSerializer.freezeTheMaps(RowMutation.java:350)
     at 
org.apache.cassandra.db.RowMutationSerializer.serialize(RowMutation.java:362)
     at 
org.apache.cassandra.db.RowMutationSerializer.serialize(RowMutation.java:340)
     at 
org.apache.cassandra.db.RowMutation.makeRowMutationMessage(RowMutation.java:217)
     at 
org.apache.cassandra.db.RowMutation.makeRowMutationMessage(RowMutation.java:210)
     at 
org.apache.cassandra.service.StorageProxy.mutate(StorageProxy.java:133)
     at 
org.apache.cassandra.thrift.CassandraServer.doInsert(CassandraServer.java:455)
     at 
org.apache.cassandra.thrift.CassandraServer.batch_mutate(CassandraServer.java:425)
     at 
org.apache.cassandra.thrift.Cassandra$Processor$batch_mutate.process(Cassandra.java:2972)
     at 
org.apache.cassandra.thrift.Cassandra$Processor.process(Cassandra.java:2491)
     at 
org.apache.cassandra.thrift.CustomTThreadPoolServer$WorkerProcess.run(CustomTThreadPoolServer.java:167)
     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:619)