elasticsearch - Elastic Search compound queries -


i make compound query in elastic search? query: co la

and search results return:

  • coca cola 350ml
  • diet coca cola 2l
  • latin condom ultra soft
  • cornstarch
  • lard

assuming have index "food" , type "allproducts", how structure search?

thanks

complementing requests mapping index used this:

curl -xput 'localhost: 9200 / food / _settings' -d' {              "index.analysis.analyzer.default.filter.0 ":  "standard ",              "index.analysis.analyzer.default.tokenizer ":  "standard ",              "index.analysis.analyzer.default.filter.1 ":  "lowercase ",              "index.analysis.analyzer.default.filter.2 ":  "stop ",              "index.analysis.analyzer.default.filter.3 ": "asciifolding " } '

example of current search using match_phrase_prefix, allows compound words have last sentence snippet.

this.clientelastic.search ({       index: 'food'       type: 'allprodutcts',       body: {         "from": 0, "size": 50,         query: {           match_phrase_prefix: {             nameproduct: event.srcelement.value,                        }         }       }     }). (function (resp) {        if (event.srcelement.value == "") {         send search = null;       } else {         env.busca = resp.hits.hits;       }     }, function (err) {       console.log (err.message);     });

thanks again


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