Questions tagged with Amazon DynamoDB
Fast, flexible NoSQL database service for single-digit millisecond performance at any scale
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I wrote a lambda function in using Python where a customer makes an order and the receipt will be generated in form of PDF in S3
This is the code in my lambda function
import json
import boto3
from ...
1
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71
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asked 3 months ago
Originally posted this question on stackoverflow but got downvoted and told to come here. Hope this question is ok:
**Context:** Creating a 2 player turn-based strategy game like chess in godot using...
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49
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asked 3 months ago
Hello, I'm trying to change my DynamoDB table from Provisioned to On Demand via CDK.
The commented out code is what my table was provisioned with before, for autoscaling.
```
table = new TableV2(thi...
2
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61
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asked 3 months ago
Hi, I'm doing a migration of several applications and I have a very large dynamoDb table (25GB) that I need to quickly transfer the table from a region A to another region B. I have tried to use AWS B...
1
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112
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asked 3 months ago
What is the best solution to ensure that the data in RDS is the latest, considering the data is being sent to RDS via middleware that fetches the data from DynamoDB? The data volume is high (~3000K in...
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36
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asked 3 months ago
I am trying to achieve high throughput on a DynamoDB table by making parallel calls to DynamoDB using Java virtual threads. The problem is that as soon as I start making more than 500 parallel calls, ...
2
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145
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asked 3 months ago
We are facing a significant latency issue with AWS Connect Campaigns because we cannot find a way to set per-contact attributes before a call is dialed. This forces our contact flow to perform a data ...
1
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89
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asked 4 months ago
I have a Python Lambda function in a private VPC subnet that is triggered by a DynamoDB Stream. The function's purpose is to broadcast flight data updates to clients connected via an API Gateway WebSo...
4
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153
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asked 4 months ago
We have created a database for a zero-ETL integration from a DynamoDB table to Redshift using a certain database user. The schema and tables which contain the replication now also belong to that user....
1
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69
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asked 4 months ago
I created sample table to learn and inserted only 1000 (1K) records & retrieved. My this month bill shows approx. $17. Which is too much. Please explain calculation
I am new to AWS. If possible then ...
3
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48
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asked 4 months ago
Hi AWS Community 👋,
I recently built a fully automated RCA + patching engine for AWS Glue jobs using Lambda, DynamoDB, and Gemini (LLM).
Here’s what it does:
- Detects Glue failures
- Sends logs to...
1
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57
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asked 4 months ago
Summary:
* Using AWS SDK Java v2, will the `DynamoDbClient.Scan(ScanRequest)` raise exceptions if `ScanRequest`'s FilterExpression has some attribute names not exist in the scanned table / there's a ...
1
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39
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asked 4 months ago