Hi Messias, You should set “lowercase_expanded_terms” param to false. Default it true. See : http://www.elasticsearch.org/guide/en/elasticsearch/reference/current/query-dsl-query-string-query.html#query-dsl-query-string-query
“query_string” query is changed automatically query-terms to lower-case in some cases. i.e. wildcard, prefix, fuzzy… ------------ Jun Ohtani joht...@gmail.com blog : http://blog.johtani.info twitter : http://twitter.com/johtani > 2015/01/22 3:34、Messias <schubert.torste...@gmail.com> のメール： > > Hi, > > I have the following issue when I search on a not_analyzed String. > > Mapping: > filename: { > type: "string", > index: "not_analyzed" > } > > > field: "filename" > value: "Stream_Flash_Video_129518.log" > > query_string: filename:*lash* -- get results > query_string: filename:*Flash* -- get no results > query_string: filename:*flash* -- get no results > query_string: filename:*129518* -- get results > > Why does filename:*Flash* get no results? > I dont understand the the logic that ES use. If I have a string with this > value. > And i use a regex .*Flush.* (what is sthe same as *Flush*) then it will match. > > How is it possible to search this value with a query_string? > > On an analyzed filed it works. > Best regards > Messias > > -- > You received this message because you are subscribed to the Google Groups > "elasticsearch" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to elasticsearch+unsubscr...@googlegroups.com. > To view this discussion on the web visit > https://groups.google.com/d/msgid/elasticsearch/f434f7da-2328-43bc-b113-06be660fd489%40googlegroups.com. > For more options, visit https://groups.google.com/d/optout. -- You received this message because you are subscribed to the Google Groups "elasticsearch" group. To unsubscribe from this group and stop receiving emails from it, send an email to elasticsearch+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/elasticsearch/B70A9D24-2180-4F18-B6C5-2F8653B4BB68%40gmail.com. For more options, visit https://groups.google.com/d/optout.
