I am newbie to Elasticsearch and I have found out that its have language analyzer but I cant find how can I use it. Can I use it to retrieve only English language text docs?
No. This is not a feature that the language analyzer gives.
An analyzer is used to ignore some common words, like and, or, then, can, ...
I don't know how you can autodetect language.
David 
Twitter : @dadoonet / @elasticsearchfr
Le 16 juin 2012 à 10:37, Serikozz serikozz@mail.ru a écrit :
I am newbie to Elasticsearch and I have found out that its have language
analyzer but I cant find how can I use it. Can I use it to retrieve only
English language text docs?--
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