Output to Cassandra

I am getting this error whenever I attempt to out to Cassandra from a text file. I am following this example: http://wiki.pentaho.com/display/EAI/Cassandra+Output

I have confirmed the keyspace is valid. I have built tables in it with CQL. Anyone else experience this? Am I doing something wrong or did I not install properly? Thanks!

2014/10/15 13:53:34 - Cassandra Output.0 - ERROR (version 5.2.0.0, build 1 from 2014-09-30_19-48-28 by buildguy) : A problem occurred during initialization of the step
2014/10/15 13:53:34 - Cassandra Output.0 - ERROR (version 5.2.0.0, build 1 from 2014-09-30_19-48-28 by buildguy) : InvalidRequestException(why:Keyspace 'mykeyspace' does not exist)
2014/10/15 13:53:34 - Cassandra Output.0 - at org.apache.cassandra.thrift.Cassandra$set_keyspace_result$set_keyspace_resultStandardScheme.read(Cassandra.java:8906)
2014/10/15 13:53:34 - Cassandra Output.0 - at org.apache.cassandra.thrift.Cassandra$set_keyspace_result$set_keyspace_resultStandardScheme.read(Cassandra.java:8892)
2014/10/15 13:53:34 - Cassandra Output.0 - at org.apache.cassandra.thrift.Cassandra$set_keyspace_result.read(Cassandra.java:8842)
2014/10/15 13:53:34 - Cassandra Output.0 - at org.apache.thrift.TServiceClient.receiveBase(TServiceClient.java:78)
2014/10/15 13:53:34 - Cassandra Output.0 - at org.apache.cassandra.thrift.Cassandra$Client.recv_set_keyspace(Cassandra.java:599)
2014/10/15 13:53:34 - Cassandra Output.0 - at org.apache.cassandra.thrift.Cassandra$Client.set_keyspace(Cassandra.java:586)
2014/10/15 13:53:34 - Cassandra Output.0 - at org.pentaho.cassandra.legacy.CassandraConnection.setKeyspace(CassandraConnection.java:187)
2014/10/15 13:53:34 - Cassandra Output.0 - at org.pentaho.cassandra.legacy.LegacyKeyspace.setKeyspace(LegacyKeyspace.java:100)
2014/10/15 13:53:34 - Cassandra Output.0 - at org.pentaho.cassandra.legacy.CassandraConnection.getKeyspace(CassandraConnection.java:303)
2014/10/15 13:53:34 - Cassandra Output.0 - at org.pentaho.di.trans.steps.cassandraoutput.CassandraOutput.initialize(CassandraOutput.java:218)
2014/10/15 13:53:34 - Cassandra Output.0 - at org.pentaho.di.trans.steps.cassandraoutput.CassandraOutput.processRow(CassandraOutput.java:353)
2014/10/15 13:53:34 - Cassandra Output.0 - at org.pentaho.di.trans.step.RunThread.run(RunThread.java:62)
2014/10/15 13:53:34 - Cassandra Output.0 - at java.lang.Thread.run(Unknown Source)
2014/10/15 13:53:34 - Cassandra Output.0 - ERROR (version 5.2.0.0, build 1 from 2014-09-30_19-48-28 by buildguy) : Unexpected error
2014/10/15 13:53:34 - Cassandra Output.0 - ERROR (version 5.2.0.0, build 1 from 2014-09-30_19-48-28 by buildguy) : java.lang.NullPointerException
2014/10/15 13:53:34 - Cassandra Output.0 - at org.pentaho.di.trans.steps.cassandraoutput.CassandraOutput.processRow(CassandraOutput.java:356)
2014/10/15 13:53:34 - Cassandra Output.0 - at org.pentaho.di.trans.step.RunThread.run(RunThread.java:62)
2014/10/15 13:53:34 - Cassandra Output.0 - at java.lang.Thread.run(Unknown Source)