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From Benson Margulies <>
Subject Re: Cloud-aware request processing?
Date Mon, 09 Apr 2012 13:45:36 GMT
 Jan Høydahl,

My problem is intimately connected to Solr. it is not a batch job for
hadoop, it is a distributed real-time query scheme. I hate to add yet
another complex framework if a Solr RP can do the job simply.

For this problem, I can transform a Solr query into a subset query on
each shard, and then let the SolrCloud mechanism.

I am well aware of the 'zoo' of alternatives, and I will be evaluating
them if I can't get what I want from Solr.

On Mon, Apr 9, 2012 at 9:34 AM, Jan Høydahl <> wrote:
> Hi,
> Instead of using Solr, you may want to have a look at Hadoop or another framework for
distributed computation, see e.g.
> --
> Jan Høydahl, search solution architect
> Cominvent AS -
> Solr Training -
> On 9. apr. 2012, at 13:41, Benson Margulies wrote:
>> I'm working on a prototype of a scheme that uses SolrCloud to, in
>> effect, distribute a computation by running it inside of a request
>> processor.
>> If there are N shards and M operations, I want each node to perform
>> M/N operations. That, of course, implies that I know N.
>> Is that fact available anyplace inside Solr, or do I need to just configure it?

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