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Hi Dmitriy,

Thank you very much for your feedback.

Although it looks like MagnetoDB Events & Notifications component has some similarities to Ceilometer, it is much narrower scope. We only plan to provide immediate and periodic notifications of MagnetoDB table/data item CRUD activities based on Oslo Notification. There’s no backend database storing them, and no query API for those notifications. They are different from Ceilometer metrics and events. In the future when we integrate with Ceilometer, the MagnetoDB notifications are fed into Ceilometer to collect Ceilometer metrics, and/or generate Ceilometer events. Basically Ceilometer will be a consumer of MagnetoDB notifications.

I’ll update the wiki further to define our scope clearer, and possibly drop the word "events” to indicate we focus on notifications.

Regards,

Charles



From: Dmitriy Ukhlov <dukhlov at mirantis.com<mailto:dukhlov at mirantis.com>>
Reply-To: "OpenStack Development Mailing List (not for usage questions)" <openstack-dev at lists.openstack.org<mailto:openstack-dev at lists.openstack.org>>
Date: Monday, May 26, 2014 at 7:28 AM
To: "OpenStack Development Mailing List (not for usage questions)" <openstack-dev at lists.openstack.org<mailto:openstack-dev at lists.openstack.org>>
Subject: Re: [openstack-dev] [MagnetoDB] MagnetoDB events & notifications

Hi Charles!

It looks like to me that we are duplicating functionality of Ceilometer project.
 Am I wrong? Have you considered Ceilometer integration for monitoring MagnetoDB?


On Fri, May 23, 2014 at 6:55 PM, Charles Wang <Charles_Wang at symantec.com<mailto:Charles_Wang at symantec.com>> wrote:
Folks,

Please take a look at the initial draft of MagnetoDB Events and Notifications wiki page:  https://wiki.openstack.org/wiki/MagnetoDB/notification. Your feedback will be appreciated.

Thanks,

Charles Wang
charles_wang at symantec.com<mailto:charles_wang at symantec.com>



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--
Best regards,
Dmitriy Ukhlov
Mirantis Inc.
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