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From "David Medinets (JIRA)" <>
Subject [jira] [Commented] (ACCUMULO-2365) A Juju Charm for Accumulo
Date Fri, 14 Feb 2014 15:42:19 GMT


David Medinets commented on ACCUMULO-2365:

Is there a single point of contact at Ubuntu who could work with the charm
developer and be responsive? I've seen integration efforts fail due to lack
of response from vendors. Then the developer's time is simply wasted.

> A Juju Charm for Accumulo
> -------------------------
>                 Key: ACCUMULO-2365
>                 URL:
>             Project: Accumulo
>          Issue Type: New Feature
>            Reporter: Maarten Ectors
> Juju ( is the default solution from Ubuntu to instantly deploy, integrate
and scale software on any public cloud, private cloud or server. The magic behind Juju is
called a charm. A charm can be written in any language. There are charms made in/with bash,
python, java, chef, puppet, ansible, docker, etc. 
> To give you a 1 minute demo just go to:
and drag-and-drop "demo: instant" from left to right and you will see all major Big Data and
NoSQL solutions instantly deployed and integrated. Just click on Cassandra or Hadoop Slaves
and change from 10 units to 100 units to scale to a 100 node Cassandra or Hadoop cluster.
This demo is not having a cloud doing the actual deployment but you would be able to do the
exact same on AWS, HP Cloud, Azure, private OpenStack, bare-metal servers with
and even on a local Ubuntu machine [provided it had a lot of memory and CPU]. Make any changes
and see how you can instantly export a bundle and import it into another environment. For
more info see
> Juju's strength is instant integration and scaling. Especially for Acumulo this would
greatly help users see its immediate strengths in minutes. An Accumulo charm that would have
existing relationships with the other charms like Tomcat, Logstash, Nagios, Ganglia, etc.
would allow anybody to quickly import data, query data, monitor Accumulo, etc. There are many
more Charms that could be interested to be integrated with.
> PS Jean-Baptiste Onofre already is writing a Karaf charm so he can give some good guidance.
Additionally at Ubuntu we are happy to give a free remote training on how to write charms.

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