Unanswered Questions tagged with Amazon DynamoDB
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I have a lambda that deploys the typical `put_item()`, triggered by the addition of a new item in the same DynamoDB table that I am adding to.
```
client
.put_item()
.table_name()
.item()
...
0
answers
0
votes
106
views
asked a year agolg...
I currently have a DynamoDB global table set up with encryption at rest configured using an AWS managed key (not owned by Amazon, so KMS charges apply).
My service that hits the DynamoDB table is...
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answers
0
votes
196
views
asked a year agolg...
"For a Food procuring company which will procure thousands of products from farmers each product having a UPC(Unique Product Code) that are listed in an excel sheet with 500000 records and this sheet...
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answers
-4
votes
105
views
asked a year agolg...
I am trying to create a project for internal employees to give permission based on groupsField.
I have referred the AWS documentation for dynamic permission, but it's not working in my case.
Here's...
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answers
0
votes
80
views
asked a year agolg...
Hi,
Would really appreciate someone's help with this as I'm not a developer and have taken it upon myself to setup all the AWS infrastructure for a BR game in Unity-Gamelift. I have created various...
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answers
0
votes
40
views
asked a year agolg...
My Challenges is this: I used CloudFormation template to deploy 2 Dynamo DB (Input and Output) and 1 IAM role to use AWS-managed Lamba Function for Genetic Algorithm, so Amazon SageMaker (using...
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answers
0
votes
63
views
asked 2 years agolg...
I’m currently working on a serverless application developed using AWS CDK in TypeScript. Also as a convention, we follow the below rules too.
1. A stack should only have one table (dynamo)
2. A stack...
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answers
1
votes
177
views
asked 2 years agolg...
Hello,
is there a difference between using lowercase or upercase letters for "Filterexpression"?
What would be the meaning of this one?
```
FilterExpression='#ab = :g'
```
Am I able to look it...
0
answers
0
votes
52
views
asked 2 years agolg...
I created a DDB table which contains version number. When i try to create new record in DDB table using DDB mapper using "DynamoDBMapperConfig.SaveBehavior.PUT" it is failing with the error as...
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answers
0
votes
63
views
asked 2 years agolg...
I'm constantly getting response time **more than 1000ms** even in a simple query(**average 1200ms**) in ```VTL resolvers```. But in ```Lambda```, by default configuration I'm getting average **700ms**...
0
answers
0
votes
88
views
asked 2 years agolg...
**1.** Paginating a query:
When I'm using ```ModelQuery.list(Todo.class,Todo.DESCRIPTION.contains("hi"), ModelPagination.limit(10)``` it is returning less than 10 items. It seems like it is...
0
answers
0
votes
105
views
asked 2 years agolg...
My app is a social media clone app. I want a logic like below for my home feed:
**amplify api will fetch list of 10 items through pagination** -> **this 10 items will be showing up to user in ...
0
answers
0
votes
55
views
asked 2 years agolg...