Re: Design new futures for Hedwig system‹‹add "message queue model"

[Jiannan Wang <ji...@yahoo-inc.com>]

Hi,
   Yannick also ask me about the JIRA for queue model support and I've created a JIRA https://issues.apache.org/jira/browse/BOOKKEEPER-616

> The attachment of this email  is  our design document. We want to discuss with you all, and waiting for  your valuable advice,thank you!
----
I don't see any attachment in your email, could you attach your design document in the JIRA shown above? Thanks.

- Jiannan


From: Yidong Cui <mo...@gmail.com>>
Reply-To: "bookkeeper-dev@zookeeper.apache.org<ma...@zookeeper.apache.org>" <bo...@zookeeper.apache.org>>
Date: Friday, May 31, 2013 8:27 PM
To: Hedwig Project <bo...@zookeeper.apache.org>>
Cc: hedwig 联系人 <gu...@gmail.com>>
Subject: Design new futures for Hedwig system——add "message queue model"

      As we know, Hedwig system is a topic-based pub/sub system. One subscriber in Hedwig system is simply one client, however, under the environment of cloud-computing and distributed system, one subscriber may not be just one client but a cluster with multiple clients in it. Besides, original Hedwig system just has pub/sub model but actually many enterprises ask a demand for message queue model.
       To satisfy this, we want to modify original Hedwig system by adding message queue model. In the modified Hedwig system, not only pub/sub model but also message queue model is available. The attachment of this email  is  our design document. We want to discuss with you all, and waiting for  your valuable advice,thank you!