Questions tagged with Amazon DynamoDB
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I am writing a function to move three related items from their table to another using DynamoDB Transaction. I am writing the code in TypeScript with the SDK version 2.991.0 basically following this...
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21
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asked 3 hours agolg...
I have an AWS Lambda function connected to a DynamoDB trigger. I've noticed that not all records inserted into my DynamoDB table are reaching my Lambda function. I have configured the batch size to a...
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54
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asked 12 hours agolg...
I am trying to query the DynamoDB using the code:
Flux.from(tablePrimary.query(QueryEnhancedRequest.builder()
.queryConditional(
...
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38
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asked 4 days agolg...
I have a IoT Node that is uploading data to AWS IoT Core.
I first created a DynamoDB table and selected the DynamoDB option in AWS IoT Core rules and have managed to get the Partition Key (PK) and...
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292
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asked 5 days agolg...
Assumption: Single region table
1. How does a conditional write putItem operation verifies the latest data? Does it do a Strongly Consistent read or considers only the response of the coordinator...
Accepted AnswerAmazon DynamoDB
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44
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asked 5 days agolg...
I have wrote a python script that extracts AWS Batch jobs data and corresponding logs from CloudWatch. I want to use these information to create a dashboard on Amazon QuickSight. I am going to write a...
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60
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asked 6 days agolg...
Hi
I cant seem to connect to DynamoDB from my EC2 instance.
I have set up a roll with full access to DynamoDB and applied it to the EC2 instance. I assume any instance in the same account can access...
3
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91
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asked 6 days agolg...
My team is facing DDB throttling issue recently and we learned that [each partition on the table can serve up to 3,000 read request...
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419
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asked 13 days agolg...
I have a situation where all attributes in a table are being deleted except for the PK and the attribute I did put against. After Python Lambda executes a put all attributes except for the OK and...
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466
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asked 14 days agolg...
Hi There,
We've set up Dynamo DB in AWS successfully.
We need to configure same Dynamo DB in local so to connect amplify/AppSync based applications locally for development & testing.
We couldn't do...
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474
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asked 15 days agolg...
Hello,
I am very new to DynamoDB and need help with adding following query to my code. Here is what I have but its giving me an exception error.
ValidationException: One or more parameter values...
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551
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asked 17 days agolg...
I am trying to do something simple. I need to make sure at the time of registration in my app, that the Username they request is not used in my AWS backend.
To complete this, I have a small table in...
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611
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asked 21 days agolg...