Hi Charles,

See http://search-lucene.com/?q=solr+hdfs and
https://cwiki.apache.org/confluence/display/solr/Running+Solr+on+HDFS

Otis
--
Monitoring * Alerting * Anomaly Detection * Centralized Log Management
Solr & Elasticsearch Support * http://sematext.com/


On Tue, Jan 6, 2015 at 11:02 AM, Charles VALLEE <charles.val...@edf.fr>
wrote:

> I am considering using *Solr* to extend *Hortonworks Data Platform*
> capabilities to search.
>
> - I found tutorials to index documents into a Solr instance from *HDFS*,
> but I guess this solution would require a Solr cluster distinct to the
> Hadoop cluster. Is it possible to have a Solr integrated into the Hadoop
> cluster instead? - *With the index stored in HDFS?*
>
> - Where would the processing take place (could it be handed down to
> Hadoop)? Is there a way to garantee a level of service (CPU, RAM) - to
> integrate with *Yarn*?
>
> - What about *SolrCloud*: what does it bring regarding Hadoop based
> use-cases? Does it stand for a Solr-only cluster?
>
> - Well, if that could lead to something working with a roles-based
> authorization-compliant *Banana*, it would be Christmass again!
>
> Thanks a lot for any help!
>
> Charles
>
>
>
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