TODO comment and better printf
TODO comment and better printf

Change-Id: I6332c62744861d61d0235c1ec8a09207a68d608d
Reviewed-on: http://review.northscale.com/1230
Reviewed-by: Aliaksey Kandratsenka <340b8e09ca65cd3fc686427fcfed17e87eaf61e2@gmail.com>
Tested-by: Steve Yen <ef850f73f7832052d3c6d9b5ddd3a1716d9a57f1@gmail.com>

steveyen/moxi,couchbase/moxi,membase/moxi,couchbase/moxi,membase/moxi,membase/moxi,zbase/moxi,couchbase/moxi,couchbase/moxi,couchbase/moxi,zbase/moxi,zbase/moxi,couchbase/moxi,steveyen/moxi,steveyen/moxi,membase/moxi,membase/moxi,steveyen/moxi,zbase/moxi,steveyen/moxi,zbase/moxi,membase/moxi