187 questions
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How to verify that two files are equal using Java AWS SDK
I am looking for the way how to compare two files (especially large files) in S3 within the same bucket using Java AWS SDK.
I do not need to verify whole bucket if there are duplicates. As I ...
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39
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Why is AWS EC2 Describe Tags endpoint override being stripped in AWS SDK for Java v2.25+
My Java microservice is using the AWS SDK for Java v2.21.
I construct an EC2 Client in this way:
Ec2Client.builder().credentialsProvider(DefaultCredentialsProvider.create())
.endpointOverride(...
- 404
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15
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Is there a simple way to get the progress of an uploadDirectory request to S3TransferManager?
In the AWS SDK v1, it was possible to add a ProgressListener directly to a MultipleFileUpload object and set up logging in the progressedChanged method so that the progress of a directory upload could ...
1
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43
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AWS SDK endpointOverride truncating on create topic calls. (AWS SDK V2 Java)
I am trying to create a topic. (using an emulator instead of real SNS) . As part of this in the SNSClient declaration i ensure the endpointOverride is pointing to my emulator endpoint. The client ...
- 79
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90
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S3 presigned post URL with AWS SDK
I am working on a generating a S3 presigned post URL with AWS SDK with java. This is my java function:
import com.amazonaws.services.s3.model.PresignedPost;
import com.amazonaws.services.s3.model....
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65
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Equivalent of "aws eks update-kubeconfig" from AWS Java SDK
Is there a way to perform the equivalent of aws eks update-kubeconfig from the Java AWS SDK v2?
If there is no direct equivalent, I'm wondering if there is a way to describe the cluster with the AWS ...
- 18.7k
1
vote
1
answer
80
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Java Amazon SDK 2.x equivalent for the 1.x "S3Objects" utility class
I'm migrating a java project that was using the AWS SDK 1.x to list and iterate through objects lazily in S3.
S3Objects iterableS3Objects = S3Objects.withPrefix(amazonS3, myBucketName, myPrefix);
for ...
- 129
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493
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How to set the request body for POST request using the AwsCrtHttpClient (AWS CRT HTTP Client?)
I am creating HTTP requests with the AWS CRT HTTP Client, but I cannot find a way to set the request body. I am using Java 11 with the AWS SDK version 2.27.9. No matter how I configure this ...
- 55
1
vote
1
answer
64
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How to use the AWS CRT HTTP Client with Hoverfly?
I would like to implement the AwsCrtHttpClient and intercept the HTTP requests in the unit tests with Hoverfly, but Hoverfly is not intercepting the requests. The client is initialized like: private ...
- 55
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77
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Why fetching secret first time via "SecretCache" is SUPER SLOW compared to via SecretsManagerClient
When I configure a SecretCache with a SecretsManagerClient it takes my app (running as a docker container on my local mac) 10-12 seconds to retrieve the secret from AWS Secrets Manager.
When instead, ...
- 76
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75
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Spring cloud AWS is not able to load keys from custom directory
I am trying to access AWS access key and token Spring Boot and Spring Cloud AWS from a custom place '/usr/etc/cicd/'. I am using spring boot 3.3. with AWS cloud 2023.0.3 dependency. I have added the ...
- 485
2
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answers
140
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AWS SDK Https calls from EKS pod slower than ECS
I have a Spring Boot reactive application running on both ECS and EKS, with similar hardware configuration (cpu:6 and memory 16G).
This applications has a REST API endpoint that updates multiple ...
- 2,845
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112
views
AWS SDK calls have higher latency in Kubernetes (EKS) compared to Elastic Container Service
I am working on migrating a Docker Spring Boot Reactive application from AWS ECS to AWS EKS.
In ECS, the task is allocated "cpu": "6144" & "memory": "16384"....
- 2,845
1
vote
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96
views
AWS S3 SDK v2 Upload Adds Random String Prefix to JSON File
I'm using the AWS SDK v2 for Java to upload JSON data to an S3 bucket. However, after the upload, the file in S3 contains a random string prefix and the JSON data appears to be incomplete or corrupted....
- 109
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210
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SqsListener not working in Sprint Boot 3.3.0
I am trying to upgrade one of my services to Spring Boot 3.x from Spring Boot 2.7.x
Current Versions:
Spring Boot: 3.3.0
Java: 21
Spring AWS Cloud: 3.1.1
Unfortunately, @SqsListener is not working and ...
- 347