Yes, but it shouldn't be hard to extend the example. Basically, in the
stream iterator, you can do it.next().key() and the return type should be
of type K. Let us know if you need more help on this.

Thanks,

Jun
On Wed, Jun 5, 2013 at 12:43 AM, Vadim Keylis <[EMAIL PROTECTED]> wrote:
 
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