Writing data to Cassandra data source

The following figure shows an example of using the Cassandra connector to write data. In this example, the Sequential File stage reads data from a file, and then the Cassandra connector stage writes data to the Cassandra data source.

You can also write data from many input links to a single Cassandra table. Input links should not contain the same columns as in that case the data will be overwritten in unpredictable order (the last write wins, but the order of updates depends on the order of records in each input link.)