It is recommended you use the iterator() API since that invokes Kafka's
ConsumerIterator which has state management logic for consuming Kafka
messages properly. If you use toIterator(), it just gives you a plain Scala
iterator over KafkaStream.

On Tue, Oct 1, 2013 at 6:03 AM, Sybrandy, Casey <
NEW: Monitor These Apps!
elasticsearch, apache solr, apache hbase, hadoop, redis, casssandra, amazon cloudwatch, mysql, memcached, apache kafka, apache zookeeper, apache storm, ubuntu, centOS, red hat, debian, puppet labs, java, senseiDB