I have a json string to build a query, and I need to convert this to QueryBuilder. (ES Ver. 6.3.0)
I found that I can use wrapperQuery method, so I wrote this code:
String str = cond.getFilter().toString(); QueryBuilder filter = QueryBuilders.boolQuery().must(QueryBuilders.wrapperQuery(str));
And these are result of variables in debug mode:
And this method is working right, as the decription in the Docs(https://www.elastic.co/guide/en/elasticsearch/reference/current/query-dsl-wrapper-query.html)
The problem is, that this query just not works.
What is wrong and what should I do?
Any comments would be appreciated. Thanks.