用于Elasticsearch中查询的Javascript API

Question

If I do below query in Kibana, results : " tim is a good boy " and I want to same thing using js library in eclipse.

GET nirv/_search
{
    "query" : {
        "term" : { "user" : "tim" }
    }
}

I looked everywhere but did not find much of help. So can anyone provide a bit of code for a query to Elasticsearch using JS API in eclipse. What I mean is that I have a function result which provides me what elasticsearch return for particular query.

Answer 1

Are you using the javascript client library provided by Elasticsearch?

Their docs show examples on how to get started and perform a search with the client:

var elasticsearch = require('elasticsearch');
var client = new elasticsearch.Client({
  host: 'nirv'
});

client.search({
  user: 'tim'
}).then(function (body) {
  var hits = body.hits.hits; // "tim is a good boy" should be here *somewhere*
}, function (error) {
  console.trace(error.message);
});