Issue
I'm using the RestHighLevelClient and I'm facing some trouble.
From front end, I will receive a json String like that:
{"query":{"term":{"something.keyword":"something"}}}
and I need to add that String to a SearchRequest or, better, create a SearchRequest from the json above
How can I do that without creating a parser and create programmatically the QueryBuilder to add to the searchRequest?
EDIT: I've already tried the wrapper query, but executing this query:
{
"query": {
"wrapper": {
"query": "eyJxdWVyeSI6eyJ0ZXJtIjp7ImV2ZW50LmtpbmQua2V5d29yZCI6ImV2ZW50In19fSA="
}
}
}
I have this response:
{
"error" : {
"root_cause" : [
{
"type" : "parsing_exception",
"reason" : "unknown query [query]",
"line" : 1,
"col" : 10
}
],
"type" : "parsing_exception",
"reason" : "unknown query [query]",
"line" : 1,
"col" : 10,
"caused_by" : {
"type" : "named_object_not_found_exception",
"reason" : "[1:10] unknown field [query]"
}
},
"status" : 400
}
EDIT 2:
Sorry, the wrapper works just perfectly! I had to remove the "query" from the string, my fault.
Solution
As Val suggested, you can write the SearchRequest this way:
SearchRequest searchRequest = new SearchRequest("indexName");
SearchSourceBuilder searchSourceBuilder = new SearchSourceBuilder().query(QueryBuilders.wrapperQuery("your json goes here"));
searchRequest.source(searchSourceBuilder);
Answered By - Nick
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