Questions tagged with Amazon DynamoDB
Content language: English
Select up to 5 tags to filter
Sort by most recent
Browse through the questions and answers listed below or filter and sort to narrow down your results.
Hi,
What are the differences between RDS/Aurora snapshot backup and AWS Backup copy. Any changes in restore procedure?
For DR, do we need both or anyone type of backup is enough?
Thanks,
Satya
1
answers
-1
votes
642
views
asked 5 months agolg...
I have a dynamo db table that looks something like this:
| RequestType (PK) | CreationTime (SK) | Other |
| --- | --- | --- |
| A | 2 | Data |
| A | 4 | Data |
| B | 1 | Data |
| B | 5 | Data |
| B |...
Accepted AnswerAmazon DynamoDB
1
answers
0
votes
445
views
asked 5 months agolg...
Is there way to integrate DyanmoDB in Step Functions similar to document client in Lambda? Because of lack of marshall/unmarshall operations in Step Functions, any orchestration that includes DDB,...
1
answers
0
votes
571
views
asked 5 months agolg...
Hi,
My project currently has one publicly facing REST API implemented using API Gateway w/ Lambda handlers written in Python. The data this API interrogates is stored in a single DynamoDB table that...
1
answers
0
votes
180
views
asked 5 months agolg...
Question: Is there a restriction on scanning a DynamoDB index if the caller does not have permission to scan the underlying table? I can query the index without giving permission to the table, why...
1
answers
0
votes
328
views
asked 6 months agolg...
I want to launch DynamoDB Local V2 embedded in a Unit Test.
Here are the important bits from my `pom.xml`:
```
<properties>
...
0
answers
0
votes
118
views
asked 6 months agolg...
I want to re-process all the Records from DynamoDB Table to DynamoDB stream. Is there a way we can reprocess all the dynamoDB records to DynamoDB stream again without updating the records in...
1
answers
0
votes
301
views
asked 6 months agolg...
Hi everyone,
I have been having some issues with deleting an item when pasing ConditionExpressions.
This is my params that is passed into the DeleteCommand.
I am expecting this to delete the Item...
Accepted AnswerAmazon DynamoDB
2
answers
0
votes
359
views
asked 6 months agolg...
Hi,
I have global tables in Dynamo DB and use streams and lambda to capture changes in the table for auditing purpose. I wanted to check if let's we delete one of the regions, once we recreate the...
1
answers
0
votes
155
views
asked 6 months agolg...
I'm building a full stack application using Amazon DynamoDB as the Database. I can use an HTTP Client to make an API call, which calls upon DynamoDB to BatchGet a collection of User items. When I use...
Accepted AnswerAmazon DynamoDB
2
answers
0
votes
138
views
asked 6 months agolg...
DynamoDB Stream Event Source for Java & Python lambda behaves differently with partial failureslg...
Hi everyone,
I created 2 lamba (1 in Python & 1 in Java) from code https://docs.aws.amazon.com/lambda/latest/dg/with-ddb.html#services-ddb-batchfailurereporting The only difference is that I returned...
1
answers
0
votes
319
views
asked 6 months agolg...
I have a Table with range key having values in iso 8601 format.
And when query between dates with matching value up to day, the results are inconsistent, meaning
ex.
2023-01-02...
1
answers
0
votes
138
views
asked 6 months agolg...