Questions tagged with Amazon DynamoDB Accelerator (DAX)
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DynamoDB has high read and write throughput.
Is it better to use DAX or Elastic Cache, and what are the differences in every scenario?
I also need guidance on how to use them effectively.
1
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0
votes
157
views
asked a month agolg...
Hello,
I have an architecture with 2 Lambdas, a DynamoDB table with PK+SK, and DAX. The use-case is as follow:
- Lambda 1 put Items in DAX using PK and SK with standard DynamoDB interface
```
...
2
answers
0
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390
views
asked 2 months agolg...
**Description:**
My project exist exists in one single VPC (default one) (account created way after 2013)
I have a Lambda function that requests successfully data from a DynamoDB table.
I created a...
1
answers
0
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392
views
asked 3 months agolg...
In my use case, I have two or more DDB tables, with the same schema, that will be accessed via one Dax cluster.
Does Dax include the table information of a cached key in its node? If I cache hit, it...
1
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213
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asked 3 months agolg...
HOW CAN WE WRITE LAMBDA CODE FOR LAMBDA WHICH IS USING DAX FOR FETCHING ID IN V3 SDK ? PLEASE PROVIDE ANY REFERENCE OR SAMPLE CODE IN JAVASCRIPT OR TYPESCRIPT
1
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232
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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
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0
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266
views
asked 4 months agolg...
Is the python [amazon-dax-client](https://pypi.org/project/amazon-dax-client/) still maintained?
it has not been updated in a year, does not support python >3.11 due to deprecated references and has...
1
answers
0
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249
views
asked 7 months agolg...
Before you answer, I am the author of this issue https://github.com/aws/aws-sdk/issues/232
In the minute possibility that anyone from AWS actually sees this; when are we getting V3 JS SDK support for...
2
answers
0
votes
306
views
asked 7 months agolg...
We noticed that the aws-sdk-js-v3 is not supporting to use DAX in DynamoDB client. Can we know any timeline to support this in the future?
1
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0
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323
views
asked 7 months agolg...
I created DAX cluster with 3 nodes x dax.r5.xlarge and cache TTL both query , record 300000 ms.
I also created dynamodb table with about 200 records and run simple python script based on...
0
answers
0
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166
views
asked 8 months agolg...
Hello,
I created single node DAX cluster for testing purpose with R instance.
In app logs I'm occasionally see below error for DAX cluster. Could you explain why it happens? There is already some...
1
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0
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406
views
asked 8 months agolg...
Can I use CNAME for dax cluster name? I created CNAME record which is resolvable, but while running DAX client getting error
```
DaxClientError: NoRouteException: not able to resolve address
```
1
answers
0
votes
241
views
asked 8 months agolg...