qpid-users mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From Ming Zhang <blackmagic02...@gmail.com>
Subject qmf protocol
Date Mon, 12 Oct 2009 20:56:34 GMT
Hi All

Read this http://qpid.apache.org/qmf-protocol.html and have a question about it.

"This message contains a content record. Content records contain the
values of all properties or statistics in an object. Such records are
broadcast on a periodic interval if 1) a change has been made in the
value of one of the elements, or 2) if a new management client has
bound a queue to the management exchange."

If a full content record is sent for any value change, this sounds
very expensive. Why not only send up the changed value?

Did I misunderstand something?


Ming

---------------------------------------------------------------------
Apache Qpid - AMQP Messaging Implementation
Project:      http://qpid.apache.org
Use/Interact: mailto:users-subscribe@qpid.apache.org


Mime
View raw message