dyno-to-csv
v0.1.9
Published
A node module to export AWS DynamoDB query results to CSV
Downloads
85
Readme
node-dyno-to-csv
A NodeJS Module that exports AWS DynamoDB query results to CSV, presently only stores to S3. Module will return an S3 signedURL pointing to the saved data.
//TODO:
- Save locally
- Configure AWS to be more flexible
- Alias Column Headers
- Reduce query complexity
Usage
npm install dyno-to-csv
var dynoToCsv = require('dyno-to-csv');
Configure with AWS Credentials
dynoToCsv.configure({
credentials: {
accessKeyId: 'accessID',
secretAccessKey: 'secret',
region: 'us-east-1'
},
storage: {
s3: {
bucket: 'name-of-bucket-to-save-to'
// If bucket doesn't exist, it will be created with ACL: authenticated-read
}
}
});
Just pass in a legitimate DynamoDB query and you're done.
At the moment, your query must contain the property: AttributesToGet: [], I'm working on eliminating this requirement.
/**
* Converts dynamodb query result to csv format, callback with an s3 signedURL
* @param {DynamoDB query} query
* @param {Callback} function(err, url)
*/
dynoToCsv.exportData(query, function(err, url) {
});