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From Darren Govoni <>
Subject Re: basic solr cloud questions
Date Tue, 27 Sep 2011 21:16:46 GMT
On 09/27/2011 05:05 PM, Yury Kats wrote:
> You need to either submit the docs to both nodes, or have a replication
> setup between the two. Otherwise they are not in sync.
I hope that's not the case. :/ My understanding (or hope maybe) is that 
the new Solr Cloud implementation will support auto-sharding and 
distributed indexing. This means that shards will receive different 
documents regardless of which node received the submitted document 
(spread evenly based on a hash<->node assignment). Distributed queries 
will thus merge all the solr shard/node responses.

This is similar in theory to how memcache and other big scale DHT's 
work. If its just manually replicated indexes then its not really a step 
forward from current Solr. :/

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