Re: Apache CloudStack Generic Key-Value and Communication Plug-in
That is very interesting Ivan!
I have a few questions though:
- Do you have a limit on ”value” size? Can it be a binary of a file?
- Where do you guys store these “keys” and ”values”?
On Wed, Sep 19, 2018 at 4:02 AM, Ivan Kudryavtsev <kudryavtsev_ia@xxxxxxxxx>
> Hello, community.
> We glad to announce a new Open Source plug-in for Apache CloudStack which
> helps to maintain generic key-value storages. There are three types are
> supported right now:
> - temporary KV with TTL (many per account);
> - persistent KV bound to VM (one per VM);
> - persistent KV bound to account (many per account).
> KV storages support a commit-log based approach where old values are not
> erased with new ones and it provides the access to the last key/values and
> to the history which helps to maintain things like quorums and other
> operations which require serialized access.
> The plugin uses Elasticsearch. I
> If you are interested to know more, contact our website for the full
> announcement and download details:
> All questions, improvements and considerations are welcome!
> With best regards, Ivan Kudryavtsev
> Bitworks LLC
> Cell: +7-923-414-1515
> WWW: http://bitworks.software/ <http://bw-sw.com/>