In
http://www.elasticsearch.org/guide/en/elasticsearch/reference/current/query-dsl-match-query.html:
The analyzer can be set to control which analyzer will perform the analysis
process on the text. It default to the field explicit mapping definition, or
the default search analyzer.
Also you can define in your mapping a different analyzer for indexing and
searching:
http://www.elasticsearch.org/guide/en/elasticsearch/reference/current/mapping-core-types.html
index_analyzer
The analyzer used to analyze the text contents when analyzed during indexing.
search_analyzer
The analyzer used to analyze the field when part of a query string. Can be
updated on an existing field.
--
David ;-)
Twitter : @dadoonet / @elasticsearchfr / @scrutmydocs
Le 15 mars 2014 à 00:08, ymous.anon1...@gmail.com a écrit :
How would you disable the ngramming of the query term:
"match": {"username.ngram": "linus"
the indexer:
"tokenizer": {"customNgram": {"type": "nGram", "min_gram": 3, "max_gram": 5}
I don't want hits for lin, inu, nus as in Xinus but I do want hits for
tlinustorvalds
In other words - I don't what the query term "linus" to be broken down to
[4-2]-grams
Thanks very much.
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