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All Content tagged with AWS Lambda

AWS Lambda is a serverless, event-driven compute service that lets you run code for virtually any type of application or backend service without provisioning or managing servers. You can trigger Lambda from over 200 AWS services and software as a service (SaaS) applications, and only pay for what you use.

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How to streamline access token issuance after account confirmation in AWS Cognito for a passwordless flow (combined sign-up/sign-in)?

I've set up a passwordless login flow using AWS Cognito and want to improve the user experience based on patterns seen in popular apps: ![Sign-up /...
AWS LambdaSecurity, Identity, & ComplianceAWS Identity and Access ManagementAmazon Cognito
0
answers
0
votes
13
views
Rx
asked 6 days ago

AWS Workload Discovery

Can I use AWS Workload Discovery on an existing AWS infrastructure? I need to create a visual diagram of my current AWS architecture without having to manually create a workflow diagram, not trying to...
Architecture StrategyAWS LambdaAWS Cloud MapAWS CloudFormationAmazon EC2
1
answers
0
votes
27
views
Jillian
asked 6 days ago

Problem copying the restorepoints from backup vaults

There are two aws accounts 222222222222 , 777777777777 & are inside organization. I need to copy restore points from backup vault in 222222222222 to vault in 777777777777 using lambda function in...
AWS Key Management ServiceAWS LambdaAWS IAM Identity Center
0
answers
0
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16
views
profile picture
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asked 7 days ago

lambda function timeout does not work correctly

Hello I increased the timeout for my lambda function from 3 seconds to 5 seconds through the UI. However, it seems that the timeout is still 3 seconds as the image file ![Enter image description...
Accepted AnswerAWS Lambda
3
answers
0
votes
53
views
son
asked 7 days ago

Use AWS Parameters and Secrets Lambda Extension for lambda in my own extension

Hi, I'd like to use the AWS Parameters and Secrets Lambda Extension in my own extension, so that I can retrieve secrets and use them in my lambda execution code, so I tried to write my own extension...
ServerlessAWS LambdaParameter Store
1
answers
0
votes
29
views
meesk
asked 8 days ago

Connect MS SQL server with Athena using Lambda connection

- I have MS SQL server running on-prem and I want to take from MS Sql Server somehow get to Athena to query data. When I find data source for MS SQL Server, it needs connection with Lambda. So after...
Amazon AthenaAWS Lambda
1
answers
0
votes
28
views
Nguyen H H An
asked 8 days ago

read existing redis elasticache properties in CDK

Hi team, I have an existing Amazon ElastiCache Redis cluster set up via CDK in our AWS account with the following configuration ``` const redis = new elasticache.CfnReplicationGroup(this, 'cache',...
Amazon ElastiCacheAWS LambdaAWS CloudFormationMicroservicesAWS Cloud Development Kit (CDK)
2
answers
0
votes
47
views
Jess
asked 10 days ago

Regarding webhooks and lambda function

For webhook alerts processing received from SNS topics, is it necessary to have aws lambda functions created ?
AWS Lambda
1
answers
0
votes
29
views
Vijay
asked 10 days ago

AWS DynamoDB update item command gets ValidationException: The provided key element does not match the schema

Given the table with `user_id (partition key)` and `created_at (sort key)`: ``` { "user_id": { "S": "..." }, "created_at": { "N": "...." }, "bot_answer": { "S": "..." }, ...
Accepted AnswerAWS LambdaAmazon DynamoDB
2
answers
0
votes
33
views
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Fabio
asked 10 days ago

Exploring Embeddings and LLMs: Amazon Titan Embedding V2, Claude 3.5 and OpenSearch Serverless

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Vitor Castellani
EXPERT
published 10 days ago0 votes103 views
This article demonstrates how to integrate Amazon Titan Embedding V2 and Claude 3.5 with Amazon OpenSearch Serverless to build scalable workflows for semantic search and text generation. It offers...
ARTICLE
AWS LambdaMachine Learning & AIAmazon OpenSearch ServerlessAmazon BedrockGenerative AI on AWS

How to control lambda run only once for dynamodb stream

I set dynamodb stream to trigger lambda whenever new item is added to table. Lambda will provision ec2 instance to migrate to db for specific record. When I add record to table, lambda got run time...
Accepted AnswerAWS LambdaAmazon DynamoDB
2
answers
1
votes
29
views
ThanhNLN
asked 10 days ago

Lambda has performance issue

We have an issue with our Lambda Runtime Node.js 14 and 128MB, until one month ago was working fine, that means Duration was under one second. Now, sometimes is working slowly (Duration 12 seconds)...
AWS LambdaAurora PostgreSQLAmazon Simple Queue ServiceAmazon Simple Notification Service (SNS)AWS Secrets Manager
2
answers
0
votes
51
views
AWS - AlexNRO - TD
asked 11 days ago