Thanks a lot David! That one works and I will investigate on the ngram
token filter. Best regards!
El viernes, 4 de julio de 2014 10:53:25 UTC+2, David Pilato escribió:
>
> This one is working:
>
> GET test/test1/_search
> {
> "query": {
> "wildcard": {
> "TextProperty": "*This*"
> }
> }
> }
>
> But note that you should not do that.
>
>
> http://www.elasticsearch.org/guide/en/elasticsearch/reference/current/query-dsl-wildcard-query.html
>
> Note this query can be slow, as it needs to iterate over many terms. In
> order to prevent extremely slow wildcard queries, a wildcard term should
> not start with one of the wildcards * or ?.
>
> You'd better use a ngram token filter.
>
> My 2 cents
>
> --
> *David Pilato* | *Technical Advocate* | *Elasticsearch.com*
> @dadoonet <https://twitter.com/dadoonet> | @elasticsearchfr
> <https://twitter.com/elasticsearchfr>
>
>
> Le 4 juillet 2014 à 10:22:53, Aarón Martín Bermejo ([email protected]
> <javascript:>) a écrit:
>
> Someone can help me please?
>
> El miércoles, 25 de junio de 2014 10:11:43 UTC+2, Aarón Martín Bermejo
> escribió:
>>
>> Hello,
>>
>> My problem is that I have a not_analyzed field and I'm doing a
>> query_string query over it searching the first word of the field. That
>> query doesn't return anything. It can be reproduced doing the next steps:
>>
>> 1. Create an index with the next mapping: http://pastebin.com/Bz4qxEDS
>>
>> 2. Index an object at the index "test1" with the next json:
>> {"TextProperty": "This-is-a-test-property"}
>>
>> 3. Make the next query: {"query": {"bool": {"must": [{"query_string":
>> {"default_field": "TextProperty","query": "*This*"}}]}}}
>>
>> The query does not return anything. But if I change the query for "*his*"
>> it doues return the object previously indexed.
>>
>> I'm doing this query because I want to make a query that returns every
>> result that "contains" the value I'm searching. I don't know if it's normal
>> that over not_indexed fields the query string queries don't work as
>> expected or maybe I should make another kind of query or anything else. The
>> point is that that query does not work.
>>
>> I'm open to any solution.
>>
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