Importing DynamoDB Data Using Apache Hive on Amazon EMR

What this example accomplishes?

Every day an external datasource exports csv to S3 bucket and then load csv data to a AWS DynamoDB table.

$sls deploy --stage dev --region YOUR_REGION

Upload csv file to S3 bucket

$aws s3 cp csv/contacts.csv s3://myemr.csv.import.dev/uploads/created_date=2020-02-03/contacts.csv

Then there will be a EMR cluster started automatically, that's all about it, no more step needed.