Virtual Schema for AWS DynamoDB

Overview

This adapter allows you to access document data that is stored in a Amazon's DynamoDB from inside of the Exasol analytical database. It abstracts over the different interfaces so that you can access the document data just like any regular Exasol table.

Features

• Read access to data stored in DynamoDB
• Maps unstructured document data to Exasol tables that you can access using regular SQL statements
• Pushes down queries to the remote source
• Distributes the data loading over the whole Exasol Cluster, what makes queries more than six times faster compared to using a JDBC adapter
• Flexible definition of the schema mapping using the Exasol Document Mapping Language (EDML)

Limitations

• The adapter does not support comparisons between two columns.

Information for Users

• User Guide
• Exasol Document MApping Language User Guide
• Changelog
• Dependencies

Information for Developers

• Developer Guide