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From "Vijay Bhoomireddy" <>
Subject RE: HttpSolrServer and CloudSolrServer
Date Sat, 18 Apr 2015 15:40:19 GMT
Thanks Andrea and Erick. It helped my understanding.

Thanks & Regards

-----Original Message-----
From: Erick Erickson [] 
Sent: 17 April 2015 17:27
Subject: Re: HttpSolrServer and CloudSolrServer

Additionally when indexing, CloudSolrServer collects up the documents for each shard and routes
them to the leader for that shard, moving that processing away from whatever node you happen
so contact using HttpSolrServer.

Finally, HttpSolrServer is a single point of failure if the node you point to goes down, whereas
CloudSolrServer will compensate if any node goes down.


On Fri, Apr 17, 2015 at 2:39 AM, Andrea Gazzarini <> wrote:
> If you're using SolrCloud then you should use CloudSolrServer as it is 
> able to abstract / hide the interaction with the cluster. 
> HttpSolrServer communicates directly with a Solr instance.
> Best,
> Andrea
> On 04/17/2015 10:59 AM, Vijay Bhoomireddy wrote:
>> Hi All,
>> Good Morning!!
>> For SolrCloud deployment, for indexing data through SolrJ, which is 
>> the preferred / correct SolrServer class to use? HttpSolrServer of 
>> CloudSolrServer? In case both can be used, when to use which? Any 
>> help please.
>> Thanks & Regards
>> Vijay

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