NIFI-12671 Added AwsFileResourceService

[balazsgerner]

Summary

NIFI-12671

Implemented the AWS S3 specific version of FileResourceService to be able to fetch data directly from this service, by-passing the content repository.

Tracking

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Issue Tracking

• Apache NiFi Jira issue created

Pull Request Tracking

• Pull Request title starts with Apache NiFi Jira issue number, such as NIFI-00000
• Pull Request commit message starts with Apache NiFi Jira issue number, as such NIFI-00000

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Build

• Build completed using mvn clean install -P contrib-check
  • JDK 21

Licensing

• New dependencies are compatible with the Apache License 2.0 according to the License Policy
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Documentation

• Documentation formatting appears as expected in rendered files

[mark-bathori]

Thanks @balazsgerner for implementing this new feature. I've tested the ControllerService and it works as expected, I was able to move my data from S3 to Azure. I've left a couple of comments please see them below.

[balazsgerner]

Thanks @balazsgerner for implementing this new feature. I've tested the ControllerService and it works as expected, I was able to move my data from S3 to Azure. I've left a couple of comments please see them below.

Thanks for the review @mark-bathori, I pushed a commit with the review item fixes.

[turcsanyip]

@balazsgerner Thanks for adding this new file resource service! I tested it with files of different sizes and it works properly. Please find some improvement comments below!

[mark-bathori]

Thanks @balazsgerner for fixing the review comments.
LGTM +1

[turcsanyip]

Thanks @balazsgerner!
+1 LGTM
Merging to main.