Questions tagged with Amazon DynamoDB
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Hi, Team.
I currently creating a Lambda(Node.js 20.x) to retrieve items from DynamoDB.
I decided to use Provisioned Concurrency because I want to avoid cold starts as much as possible, but I noticed...
2
answers
0
votes
399
views
asked 3 months agolg...
CloudWatch Metrics for DynamoDB only show a ConsumedReadCapacity of a few thousand units for a particular month. However, in CostExplorer I see I get billed for several million units in the same month...
1
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0
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163
views
asked 3 months agolg...
DynamoDB newbie question
I am trying to build a job table which really acts as a priority queue(One Lambda fills once a day and other lambda executes by reading one at a time). Below is the high...
1
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0
votes
115
views
asked 3 months agolg...
Hello,
Which is the fastest and recommended way to check if an item just exists in a DynamoDB table (without retrieving any info from it), using AWS java SDK ?
The use case is that I want to use...
3
answers
0
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112
views
asked 3 months agolg...
I want to consume data from different AWS account dynamodb using glue
1
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0
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93
views
asked 3 months agolg...
I have a react front end user registration page for my web app and i'm getting error in console saying POST 400 (Bad Request) and Error during registration: InvalidLambdaResponseException:...
1
answers
0
votes
93
views
asked 3 months agolg...
I want to rollback my amplify project to specific date and time but I haven't used any version control system. So, id anyone can help then it will be appreciated.
And I am talking about amplify...
4
answers
0
votes
251
views
asked 3 months agolg...
I am using the python CDK to grant a lambda function permissions to a DynamoDB table.
if I use: my_table.grant_read_write(my_lambda) the lambda fails with error "no identity-based policy allows the...
1
answers
0
votes
115
views
asked 3 months agolg...
Convention: Table names with suffix "_IA" means IA class table, else Standard table.
I have following DynamoDB Replication setup in 2 regions -
Tablename: TabNV => Region: us-east-1 =>DynamoDb...
2
answers
0
votes
126
views
asked 3 months agolg...
Hi ,
i try to insert just two records from csv file to DynamoDB the below is the python code
with open(csv_file_path, 'r') as csvfile:
csvreader = csv.reader(csvfile)
...
2
answers
0
votes
122
views
asked 3 months agolg...
I am trying to use a [query](https://boto3.amazonaws.com/v1/documentation/api/latest/reference/services/dynamodb/client/query.html) with `KeyConditionExpression` in `Boto3` to query a DynamoDB table....
Accepted AnswerAmazon DynamoDB
1
answers
0
votes
85
views
asked 3 months agolg...
I am trying to create a GSI on a DynamoDB Table using AWS console by choosing PK or SK as combination of multiple base table attributes.
However, none of the below formats are working for either PK or...
Accepted AnswerAmazon DynamoDB
1
answers
0
votes
131
views
asked 3 months agolg...