http://www.datastax.com/docs/datastax_enterprise2.1/sqoop/sqoop_cf_migration#sqoop-cf-migrate   shows that with DataStax Enterprise, we could import into 
a column family using sqoop,

apache sqoop documentation shows that they only import to hive/hbase. so I wonder if this column family import ability (I guess an add-on by DSE?) is open source? 

thanks
Yang