Access an Elasticsearch service from AWS Lambda ported from http-aws-es. Make aws-sdk a dev dependency and changes how credentials are accessed.
npm install aws-lambda-elasticsearch* Extends: HttpConnector
* See: https://github.com/elastic/elasticsearch-js/blob/master/src/lib/connectors/http.js
A Connection handler for Amazon ES.
Uses the aws-sdk to make signed requests to an Amazon ES endpoint.
Define the Amazon ES config and the connection handler
in the client configuration.
Ported from: https://www.npmjs.com/package/http-aws-es
| Param | Type | Description |
| --- | --- | --- |
| client | Object | The options object passed to the Client class |
| client.connectionClass | Class | The new connection class aws-lambda-elasticsearch |
| [client.amazonConfig] | Object | Specify Amazon specific configuration |
| [client.amazonConfig.region] | String | The region of the search cluster. Falls back to process.env.AWS_REGION or 'us-east-1' |
Example
``js``
var es = require('elasticsearch').Client({
hosts: 'https://amazon-es-host.us-east-1.es.amazonaws.com',
connectionClass: require('aws-lambda-elasticsearch'),
amazonConfig: {
region: 'us-east-1'
}
});