[Backlogmanager] [FIWARE-JIRA] (HELP-8840) [fiware-stackoverflow] General starter Hadoop/ Spark fiware-cosmos questions

[José Ignacio Carretero Guarde (JIRA)]

     [ https://jira.fiware.org/browse/HELP-8840?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

José Ignacio Carretero Guarde reassigned HELP-8840:
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    Assignee: Francisco Romero

> [fiware-stackoverflow] General starter Hadoop/ Spark fiware-cosmos questions
> ----------------------------------------------------------------------------
>
>                 Key: HELP-8840
>                 URL: https://jira.fiware.org/browse/HELP-8840
>             Project: Help-Desk
>          Issue Type: Monitor
>          Components: FIWARE-TECH-HELP
>            Reporter: Backlog Manager
>            Assignee: Francisco Romero
>              Labels: fiware, fiware-cosmos, hadoop
>
> Created question in FIWARE Q/A platform on 27-05-2016 at 02:05
> {color: red}Please, ANSWER this question AT{color} https://stackoverflow.com/questions/37472875/general-starter-hadoop-spark-fiware-cosmos-questions
> +Question:+
> General starter Hadoop/ Spark fiware-cosmos questions
> +Description:+
> I have some general questions about fiware-cosmos, apologies if they are basic but Im trying to understand the architecture and use of cosmos. 
> I saw that you are planning to integrate Apache Spark into Cosmos ? Do you have a road map or date for that to happen ? What happens if I want to use Spark now ? 
> What Hadoop service sources can be used ? I think I read that Cosmos supports Cloudera CDH services and raw Hadoop server services ? What about HortonWorks or MapR ? 
> I know that non standard file systems can be used with Hadoop, for instance MapR-FS, are options like this possible with Cosmos ? 
> I also read that Cosmos "sits" on top of fiware and so Hadoop as a service (HaaS) can be used and Hadoop clusters generated using open stack ? However, I saw that people are referring to a shared fiware cloud ? Does fiware run as a remote cloud ? Can a local cloud be used on a customer site ? 
> Is cosmos the only Apache Hadoop/Spark solution on fiware.org ?
> Finally, if Cloudera CDH can be used with Cosmos how does the Cloudera cluster manager fit into the mix ? Can it still be used ? 
> Sorry for all of the questions :) 



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