pentaho/pentaho-cassandra-plugin — pull request #44 by stepanovdg (2014-07-11 12:43:11+00:00)
Title: PDI-7516 Specifying large limit in Cassandra input step causes timeout errors

According to the fix: if you get exception about "timeout" - just increase timeout value. After could be gotten exception related to that frame size is larger than some default value - in this case specify value you needed or more in transport max length field.
* Added new configurable property ConnectionOptions.MAX_LENGTH - if empty would use default client value.