DynamoDB-to-ElasticSearch

A NPM module that will dump all DynamoDB data to AWS ElasticSearch indices.

What this does

There's no blueprint in AWS Lambda that allows to dump DynamoDB data into ElasticSearch. This module will facilitate exactly that.

Installation

$ npm install dynamodb-to-elasticsearch

Guide to configure AWS to use this blueprint

Documentation

module.exec (table, region, es_endpoint, es_data = { id: 'sortKey', type: 'datatype', indiceName: ''})

| Parameter | Type | Description | ------ | ------ | ------ | | table | string | Table name of dynamoDB whose data you want to dump in elastic-search. | indiceName | string | indice name of elastic-search on which you can perform query. | region | string | dynamodb table region | es_endpoint | string | elastic-search endpoint | es_data | object | | es_data.id | object | The name of primaryKey field for DynamoDB table. It should be unique identifier for documents. By default it is set to sortKey. | es_data.type | object | Name of class of objects, which document represents. By default it is set to datatype. | es_data.indiceName | object | Index name of elastic-search on which you can perform query.

Example

const d2es = require('dynamodb-to-elasticsearch');

const table = 'table',
	region = 'region',
	es_endpoint = 'es_endpoint_value',
	es_data = { id: 'sortKey', type: 'data', indiceName: 'candidates' }};

exports.handler = function(event, context, callback) {
	d2es.exec(table, region, es_endpoint, es_data, (err, success) => {
		if (err) {
			callback(err, null);
		} else {
			callback(null, success);
		}
	});
}

License

MIT