All Questions
Tagged with amazon-web-services amazon-dynamodb
7,138
questions
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34
views
DynamoDB - Single table with multiple entities - Fetch multiple entity data in one query
In my project we are using single table design for storing data in multiple entities.
Now this data is primarily the configuration related data which we are querying while processing our events and ...
- 1
0
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1
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22
views
Dump table from dynamodb to localstack
I'm trying to setup a localstack via docker for local development and I hit a stump when trying to import a table from our AWS Dynamodb instance.
I dump the table via describe-table:
aws dynamodb ...
- 555
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0
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8
views
AWS Appsync Data Source and Web Identities
So, I have a setup composed by cognito, appsync and dynamoDB. Users authenticate through Cognito, where through claims they assume an IAM role given by the group they're in (let's call this ...
- 82
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18
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InvalidSignatureException: Unknown error: The request signature we calculated does not match the signature you provided
I had build an App using React Native and Amplify. First time using AWS it was a bit hard to leanr the complexity of AWS, but i feel like it would be better to remove AWS from the project and add ...
-1
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1
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37
views
How to use AWS SDK for Dynamodb in an android application, not using Amplify
I've run into a bit of a brick wall when trying to figure out the AWS SDK with Dynamodb.
I have an android app that I want to use to access a DynamoDB table.
what I'm trying to set up is:
an IAM role ...
- 119
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votes
2
answers
33
views
DynamoDB BatchGetCommand 400 "key does not match schema"
I'm having an issue using BatchGetCommand to get a list of records from a DynamoDB table.
I am using an AWS Lambda that uses NodeJS 18.x.
I have been able to get ScanCommand, GetCommand and ...
- 1,871
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1
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17
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Pagination in aws dynamodb
const AWS = require('aws-sdk');
const moment = require('moment');
const dynamoDb = new AWS.DynamoDB.DocumentClient();
let currentDate = moment().format('YYYY-MM-DD');
let code = "19";
let ...
- 23
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1
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23
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Dynamo DB - Query GSI using composite keys: date range and a attribute
I am new to dynamodb so this might be a noob question. I have a table of financial movements of my users. I want to query by date range and a particular category so I can answer queries like "how ...
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24
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Laravel session writes to dynamodb jumped 10x after deployment and have not gone down after rollback
I deployed some code changes on our production app this Tuesday onto our AWS ECS and it immediately started to cause timeout and slowness issues. I quickly rolled back to the previous commit but the ...
- 838
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24
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Add A Single Column CSV To DynamoDb Table Via S3
I have a large CSV file of 265,000,000 domain names, one domain per line. I want to upload this file to AWS S3 and then upload the file to DynamoDb. I have some questions.
Can I make the domain on ...
- 145
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10
views
Is it possible to assign sort key value from payload in IOT Rule?
I have an AWS IOT shadow which receives a JSON that looks like this:
{"value": 10, "timestamp": 230479382}.
The shadow triggers a rule that stores the payload in a DynamoDB ...
1
vote
1
answer
42
views
How to update nested attribute name for specific DynamoDB items
I use boto3 client for managing DynamoDB items. Let's assume that the item structure is the following:
{
"id": "item_id",
"name": "item_name",
"age&...
-2
votes
1
answer
47
views
Ansible to update the AWS dynamodb table
Team,
Is there a way to Create item on the aws dynamodb table using Ansible?
We have a dynamodb table, which has Attributes called hostID, we would like to update the value using the ansible task (the ...
0
votes
1
answer
25
views
How do I filter a query of an array of strings with a limit in DynamoDB pagination?
When combining Limit and Filter Expression in DynamoDB, the database first retrieves the first N items specified by Limit and then applies the Filter Expression to those items. It's important to note ...
0
votes
1
answer
14
views
Renaming AWS GraphQL Schema Types
I have an issue where I created a type called Fixtures but then I realised that it is good practise to always keep it singular with the names as the queries, mutationa and subscriptions that are ...
