Redshift Spectrum is a feature of Amazon Redshift that allows you to query data stored on Amazon S3 directly and supports nested data types. This post discusses which use cases can benefit from nested data types, how to use Amazon Redshift Spectrum with nested data types to achieve excellent performance and storage efficiency, and some of the limitations of nested data types.
Source : https://aws.amazon.com/blogs/big-data/working-with-nested-data-types-using-amazon-redshift-spectrum/
Date : December 23, 2019 at 10:01PM
Tag(s) : #DATA ENG
