Questions tagged with Amazon DynamoDB
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### Use Case
I have a table has below schema:
```
UserId(hashkey), earnedPoints, status
```
I want to achieve:
At any given time, for the same seller, he/she should only have 1 PENDING status...
Accepted AnswerAmazon DynamoDB
3
answers
0
votes
340
views
asked 4 months agolg...
Hi there!
We are using fleet provisioning by claim to provision our devices. We plan to have the pre-provisioning hook using a Lambda function. It is recommended to perform additional verification...
1
answers
0
votes
301
views
asked 4 months agolg...
Hello,
We're using the[ amazon-dax-client](https://www.npmjs.com/package/amazon-dax-client) (latest version: 1.2.9) to query DAX (10-20k calls per execution) inside a lambda.
We've initialized it as...
1
answers
0
votes
266
views
asked 4 months agolg...
Requirements:
- Real time matchmaking system that matches two users based on their input keyword interest. e.g. User 1 has interests of ['AWS', 'Azure', 'GCP'] while User 2 has interests of ['AWS',...
1
answers
0
votes
190
views
asked 4 months agolg...
Hi team, I had a DynamoDB table which was configured to be on-demand mode. I recently made a change to provisioned, with a range of reads of 200 (min) to 1700 (max).
After the transition, the...
2
answers
0
votes
158
views
asked 4 months agolg...
While attempting to run this docker command `docker run -p 8001:8001 amazon/dynamodb-local -jar DynamoDBLocal.jar -sharedDb -dbPath $DATA_DIRECTORY -cors...
1
answers
0
votes
278
views
asked 4 months agolg...
I am currently using the PHP SDK with Laravel to run a filtered scan inside of a do/while loop either until I have the requested number of items or until I get an empty value for the LastEvaluatedKey...
2
answers
0
votes
306
views
asked 4 months agolg...
Dynamo DB Java SDK batchGetItemRequest to support sort key starts_with/begins_with format also.
**Use Case**
SIngle Table design patter for a person is designed to store address, name, emails,...
2
answers
0
votes
422
views
asked 4 months agolg...
Hi, I want some advise on which is performant execution in the below
Running below query using Batch PartiQL
SELECT * FROM person WHERE "pk" = 1 AND (“sk” =“name” OR “sk”=“address”);
SELECT * FROM...
2
answers
0
votes
292
views
asked 4 months agolg...
I'm currently working on a project where I need to implement asynchronous updates in DynamoDB and send events via a Lambda function triggered by a DynamoDB Stream. The goal is to notify consumers once...
1
answers
0
votes
249
views
asked 4 months agolg...
Fails to **Overwrite** duplicate keys imported from CSV file, followed steps from...
1
answers
0
votes
433
views
asked 4 months agolg...
Hello, i created a zero etl pipeline between a dynamodb table and opensearch index. My table configured like this
```
this.videoTable = new Table(this, 'Videos', {
tableName:...
0
answers
0
votes
258
views
asked 5 months agolg...