Transfer data periodically from Redshift to DynamoDB

Question

Hi Team,

I have a table in my redshift cluster, for which I want to create a script that will run every 1 hour per day and scan this table to get some data based on some conditions,  which it would dump to a table in the dynamo DB.

I was checking source and target options under the AWS glue jobs section, but when I select Redshift as the source, there is no option of Dynamo DB in the target.

Is there any way to achieve this ?

Accepted Answer

Not sure how big the data set is but here are some options

1. Simple lambda & s3 unload with Redshift scheduled job can do that. Then from s3 to dynamodb https://aws.amazon.com/blogs/database/implementing-bulk-csv-ingestion-to-amazon-dynamodb/ you can see some sample code in this blog.  You can also use AWS Data Pipeline
2. You can also use Glue connection type for DDB , reference : https://docs.aws.amazon.com/glue/latest/dg/aws-glue-programming-etl-connect.html#aws-glue-programming-etl-connect-dynamodb ("connectionType": "dynamodb" with the ETL connector as sink).

Thanks

Transfer data periodically from Redshift to DynamoDB

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