0.3.1 • Published 5 years ago
@cheftonic/dynamodb-to-elasticsearch-offline v0.3.1
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-elasticsearchGuide 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. |
Working locally
When working on a Dynamodb running on localhost, make sure the IS_OFFLINE environment varible is set to true.
The default port will be 8000 but it can be overriden by LOCAL_DYNAMODB_PORT environment variable.
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