OpenSearch Ruby Client Demo

Makes requests to Amazon OpenSearch Service using the OpenSearch Rust Client. Supports OpenSearch Serverless since version 2.1.0.

Prerequisites

Rust

Install Rust. YMMV.

$ rustc --version
rustc 1.65.0

Running

Create an OpenSearch domain in (AWS) which support IAM based AuthN/AuthZ.

export AWS_ACCESS_KEY_ID=
export AWS_SECRET_ACCESS_KEY=
export AWS_SESSION_TOKEN=
export AWS_REGION=us-west-2

export ENDPOINT=https://....us-west-2.es.amazonaws.com
export SERVICE=es # use "aoss" for OpenSearch Serverless 
cargo run

This will output the version of OpenSearch and a search result.

opensearch: 2.3.0

{
  "_shards": {
    "failed": 0,
    "skipped": 0,
    "successful": 5,
    "total": 5
  },
  "hits": {
    "hits": [
      {
        "_id": "8qhYDoYBpJvbGlZLDVk_",
        "_index": "movies",
        "_score": 0.2876821,
        "_source": {
          "director": "Bennett Miller",
          "title": "Moneyball",
          "year": 2011
        }
      }
    ],
    "max_score": 0.2876821,
    "total": {
      "relation": "eq",
      "value": 1
    }
  },
  "timed_out": false,
  "took": 4
}

The code creates an index, adds a document, then cleans up.

License

This project is licensed under the Apache v2.0 License.

Copyright

Copyright OpenSearch Contributors. See NOTICE for details.