On Wed, Nov 07 2012, shengjie_...@dell.com wrote: Hi Shengjie,
> I am looking for a way to propose a blueprint to the ceilometer team - > "Adding Hbase storage backend for ceilometer". Currently we have only > MongoDB and SQLalchemy as the possible ceilometer storage backend. Given the > storage interface is clearly designed and allows us to have different > backend, it would be nice to have more options which make Ceilometer more > adoptive to some providers' existing architectures. As a cloud IAAS > provider, Ceilometer might not be just considered as a usage db, also it's > being seen as a centralized place to store all the usage data cross > platforms. Additionally, all the historical usage data stored can be used > for historical usage analysis as well, this is where MapReduce comes into > play. With Hadoop Hbase, it allows usage data to be stored in HDFS, also it > gives us the ability to run large scale massive MapRed analysis jobs in the > future. This is indeed a good idea, and as you pointed out, Ceilometer collector has been designed so this is being possible. I think you can create a blueprint here: https://blueprints.launchpad.net/ceilometer And write in what should be done. -- Julien Danjou ;; Free Software hacker & freelance ;; http://julien.danjou.info
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