Cassandra SSTable Output
| Option | Description | 
|---|---|
Transform name  |  the name to use for this transform  |  
Cassandra yaml file  |  The cassandra.yaml configuration file to use  |  
Directory  |  the directory to output to  |  
Keyspace  |  the keyspace (database) to use  |  
Table  |  the table to write to  |  
Incoming fields to use as the key  |  The field in the incoming data to use as the key for inserts  |  
Buffer (MB)  |  Size (MB) of write buffer  |