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Merged
loicfrering merged 7 commits into from
Aug 30, 2012
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Nouvel article sur ElasticSearch #15

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018a378
Merge pull request #1 from VirgileD/patch-1
Filirom1 Aug 22, 2012
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Update _posts/2012-08-21-au-coeur-d-elasticsearch.markdown
Filirom1 Aug 29, 2012
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Evite un contre sens sur le stockage des données
Filirom1 Aug 29, 2012
69f3d8c
Plus de référence à l'anglais
Filirom1 Aug 30, 2012
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Typo
Filirom1 Aug 30, 2012
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Les liens sont plus explicites
Filirom1 Aug 30, 2012
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fix Markdown errors
Aug 30, 2012
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Evite un contre sens sur le stockage des données
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Filirom1 committed Aug 29, 2012
commit d51a1b616f661a55515dd362dca3dcc8840feef9
3 changes: 1 addition & 2 deletions _posts/2012-08-21-au-coeur-d-elasticsearch.markdown
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Expand Up @@ -101,8 +101,7 @@ Il faut donc interroger les deux bases : l'index inversé puis la base clé-vale
Get from index: "engine" => {Doc1,Doc2}
Get from storage: Doc1 AND Doc2 => ["Road to a Distributed Search Engine", "ElasticSearch a distributed, RESTful Search Engine"]


Mais le fait de stocker le document en plus de l'index est couteux en mémoire. Nous pouvons donc imaginer fonctionner sans stockage de documents : [ElasticSearch-source-field](http://www.elasticsearch.org/guide/reference/mapping/source-field.html), [Lucene-store-field](http://lucene.apache.org/core/3_6_0/api/all/org/apache/lucene/document/Field.Store.html)
Par défaut ElasticSearch [index et stocke](http://www.elasticsearch.org/guide/reference/mapping/source-field.html) la donnée de manière completement transparente pour l'utilisateur, mais ceci est [configurable](https://groups.google.com/d/msg/elasticsearch/k_YgO8xspXE/eqY_SHEwgCMJ).


## Requêtes et Analysers
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