All Content tagged with Amazon DynamoDB

I have a DynamoDB table with a composite key (partition key and sort key). I'm trying to retrieve the latest item for a specific partition key given that sort key is timestamp using the following quer...

I'm querying a DynamoDB GSI (parentUploadId-index) to get the first incomplete record (where status <> "COMPLETED") for a given parentUploadId. Here's my code: ``` public async Task<(int, int)> Quer...

I know on-prem can access DynamoDB via interface endpoint instead of via internet. Can I install an interface endpoint on a transitive VPC for another VPC to access DynamoDB without via the public ...

Hello, everyone. I was doing some testing with AWS Dynamo Stream with a very basic setup: Dynamo table that has Stream "on" sends New and Old Image for an AWS Lambda that simply prints what is receiv...

I'm experimenting with DynamoDB and SnapStart, Java 21, SDK 2.21, 256MB lambda. If I initialise my client in the handler, my first GetItem takes 12 seconds. If I initialise it in the constructor, it ...

Hello, I hope you can guide me. I have a Lambda function (let's call it lambda-1) that I need to run once a day. The function takes an identifier (ID) as input and, with that ID, extracts a set of da...

Hi AWS Team, Over the past couple of weeks, we’ve observed a behavioral change in the DynamoDB console that may have cost implications. Specifically, when accessing a DynamoDB table via the AWS Mana...

If I add a DynamoDB Endpoint Gateway (my preference as less costly), I dont get any options to get a DNS URL to use as an Endpoint. If I add a DynamoDB Endpoint Interface, I cant connect using any of ...

I designed my architecture to be HIPAA compliant by routing data within AWS in the following manner - deployed lambda in a VPC - interface endpoints for bedrock and SQS - gateway endpoint for dynamo...

Hi there, I'm looking to change the `stream view type` of a Dynamodb table from `NEW_IMAGES` to `NEW_AND_OLD_IMAGES`. I ran into an issue when I tried to regenerate the table stream ARN by disabling ...

**Project Goal and Architecture** We're building a scheduled messaging system with the following features: Users create postcards with scheduled delivery dates At the scheduled time, the system send...

Hello, I'm working on an AWS project currently and I am at a point where I am attempting to combine my Github with DynamoDB, Amplify and Lambda. However, when putting in the Lambda script and running ...