How to filter DynamoBD table with scan or query

This video explains how to filter items in DynamoDB table for our photo album application. We will use FilterExpression that can be used with both Scan and Query operations. There are some specifics and limitations of filtering in DynamoDB, I will speak about it and show a workaround to handle it. DynamoDB docs https://docs.aws.amazon.com/sdk-for-j... Repo https://github.com/nim-f/recognition-...