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From Silvio Hermann <s.herm...@uni-jena.de>
Subject Re: Keeping query index until a complete reindex is done
Date Thu, 21 Mar 2013 14:10:27 GMT
thanks for that hint.

so long,

Silvio

On 03/20/2013 01:07 PM, Jan Høydahl wrote:
> Hi,
>
> Yes. Two alternatives
>
> 1) If you just want to reindex, no big schema changes etc
> Just reindex everything on top of the old index.
> Search will still be live all the time
>
> 2) Create a new core/collection
> Reindex everything to that collection
> Use the SWAP core admin command when finished
> http://wiki.apache.org/solr/CoreAdmin
> Unload/delete the old index
>
> --
> Jan Høydahl, search solution architect
> Cominvent AS - www.cominvent.com
> Solr Training - www.solrtraining.com
>
> 20. mars 2013 kl. 12:59 skrev Silvio Hermann <s.hermann@uni-jena.de>:
>
>> Hi there
>>
>>
>>
>> is solr capable of keeping a query index until a complete reindex is done (within
a single core)?
>>
>> I think something of:
>>
>> 1. start reindex/rebuild through a REST push (not the data import handler)
>>
>> 2. solr starts indexing on a fresh index
>>
>>    queries are handled by the old index
>>
>> 3. with a SWAP or simmilar command the old index is dropped and all query/index stuff
is handled
>>
>>    by the new index
>>
>>
>>
>> Thanks in advance
>>
>> Silvio on behalf of Matthias Eichner
>>
>

-- 
Silvio Hermann
Friedrich-Schiller-Universität Jena
Thüringer Universitäts- und Landesbibliothek
Bibliotheksplatz 2
07743 Jena
Phone: +49 3641 940019
FAX:   +49 3641 940022

http://www.historische-bestaende.de

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