correct mapping between (Producer, Consumer) and (write, read)
correct mapping between (Producer, Consumer) and (write, read)

Change-Id: I7bff681a0f2026dc9dd59119b50b41e03cca6024
Reviewed-on: http://review.couchbase.org/72379
Tested-by: Artem Stemkovski <15a0730a27c69f62ab86f2b6c639fca202166c02@couchbase.com>
Reviewed-by: Aliaksey Artamonau <3c875bcfb3adf2a65b2ae7686ca921e6c9433147@gmail.com>

membase/ns_server,ceejatec/ns_server,ceejatec/ns_server,ceejatec/ns_server,membase/ns_server,ceejatec/ns_server,membase/ns_server,ceejatec/ns_server,membase/ns_server,membase/ns_server,ceejatec/ns_server,membase/ns_server