tshepang/elastic-responses

Elasticsearch Response Iterators

A crate to handle parsing and handling Elasticsearch search results which provides convenient iterators to step through the results returned. It is designed to work with elastic-reqwest.

Usage

Cargo.toml

[dependencies]
elastic_reqwest = "*"
elastic_requests = "*"
elastic_responses = "*" 

Query your Elasticsearch Cluster, then iterate through the results

// Send a request (omitted, see `samples/basic`, and read the response.
let mut res = client.elastic_req(&params, SearchRequest::for_index("_all", body)).unwrap();

//Parse body to JSON as an elastic_responses::Response object
let body_as_json: EsResponse = res.json().unwrap();

//Use hits() or aggs() iterators
//Hits
for i in body_as_json.hits() {
  println!("{:?}",i);
}

//Agregations
for i in body_as_json.aggs() {
  println!("{:?}",i);
}

License

Licensed under either of

• Apache License, Version 2.0 (LICENSE-APACHE or http://apache.org/licenses/LICENSE-2.0)
• MIT license (LICENSE-MIT or http://opensource.org/licenses/MIT)