convert ElasticSearch SearchResponse object to JsonObject

Question

I want to convert the elasticsearch search result to Json Object. I havent found any proper way to convert directly.

SearchResponse response = client.prepareSearch(index).setExplain(true).execute().actionGet(); response->JSON Object.

Is there any way to convert an ElasticSearch response to a Json Object?

Hatim Stovewala · Accepted Answer · 2017-09-13 07:05:47Z

3

In Java, you can directly convert the SearchResponse to JSONObject. Below is the handy code.

SearchResponse SR = builder.setQuery(QB).addAggregation(AB).get(); JSONObject SRJSON = new JSONObject(SR.toString());

answered Sep 13, 2017 at 7:05

Hatim Stovewala

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1 Comment

DirtyMind Over a year ago

I have using the same but it is saying... constructor JSONObject(String) undefined any Idea. SearchResponse res = client.prepareSearch(_index).setSize(0).addAggregation(aggregation).execute().actionGet(); JSONObject SRJSON = new JSONObject(res.toString());

Val · Accepted Answer · 2017-09-13 06:30:35Z

You need to use the SearchResponse.toXContent() method like this:

SearchResponse response = client.prepareSearch(index).setExplain(true).execute().actionGet(); XContentBuilder builder = XContentFactory.jsonBuilder(); response.toXContent(builder, ToXContent.EMPTY_PARAMS); JSONObject json = new JSONObject(builder.string());

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