I have a web application on top of elasticsearch. I would like to make some filters using Java.
Elasticsearch request:
{
"query": {
"bool": {
"must": [
{"match": {
"T": "TEXT"},
"match": {
"new_content": "TEXT"
}
},
],
"filter": {
"term": {
"collection1": "xyz"
},
"term": {
"collection2": "abc"
}
I want to filter the query so that it should be filtered in one field collectionwith two different values (for example, "xyz" and "abc")
Right now, I have encoded a Java program for a single filter.
BoolQueryBuilder boolQuery = QueryBuilders.boolQuery()
.must(QueryBuilders.simpleQueryStringQuery(query).field("newContent").field("T"))
.filter(QueryBuilders.termQuery(Collection1, "abc"));
How do I filter a query in one field for multiple values?
Edit :
In fact, in my web application, I highlighted the value of the collection as:
String[] Collection=request.getParameterValues("site");
- elasticsearch. , Collection[0] - germany_collection (: true), Collection[1] - usa_collection (: true). , , , germany_collection: true usa_collection: true.
:
public StringBuffer getJson(String query, String start, String [] Collection{
Client client = TransportClient.builder().build()
.addTransportAddress(new InetSocketTransportAddress(InetAddress.getByName("127.0.0.1"), 9300));
BoolQueryBuilder boolQuery = QueryBuilders.boolQuery()
.must(QueryBuilders.simpleQueryStringQuery(query).field("newContent").field("T"))
.filter(QueryBuilders.termQuery(Collection[0], "true").filter(QueryBuilders.termQuery(Collection[1], "true");
, The method filter(TermsQueryBuilder) is undefined for the type TermsQueryBuilder. .