Hi All,
Since QoS 0 in MQTT is a performance oriented delivery mode, an in-memory
based message store was implemented to bypass the message database when
running MB in stand alone mode, however when running in cluster in-memory
store will not be applicable, since in order to exchange messages
Hi Pamod,
Inverted bitmap technique[1] looks good for the purpose. Algorithm is O(n)
where n is number of sections in the destination, not subscribers.
Only concern is memory consumption and updating the maps when new
subscribers come while messages are flowing through the system at higher
rates
Sure, let's discuss and see how we could incorporate this algorithm, This
could also be added into the Andes Kernal as well.
Thanks,
Pamod
On Tue, Dec 16, 2014 at 7:54 AM, Asitha Nanayakkara asi...@wso2.com wrote:
Hi Pamod,
Inverted bitmap technique[1] looks good for the purpose. Algorithm
This needs to be implemented for topic matching as well.
On Tue, Dec 16, 2014 at 9:58 AM, Pamod Sylvester pa...@wso2.com wrote:
Sure, let's discuss and see how we could incorporate this algorithm, This
could also be added into the Andes Kernal as well.
Thanks,
Pamod
On Tue, Dec 16, 2014
