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adoroszlai
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@adoroszlai adoroszlai commented Oct 6, 2025

Description of PR

HADOOP-19716. Create lean docker image.

Create a new docker image based on hadoop-3.4.2-lean.tar.gz, which omits AWS bundle-2.29.52.jar.

This PR should not be merged. I will push it from CLI as a new branch to publish the image with Docker tag 3.4.2-lean, rather than overwrite the existing image 3.4.2.

How was this patch tested?

Workflow run in my fork created the image.

@adoroszlai adoroszlai requested a review from slfan1989 October 6, 2025 10:21
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@steveloughran steveloughran left a comment

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LGTM
+1

@steveloughran
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I did check the url resolved, BTW.

Note that in #7980 packaging will change where we move hadoop-aws and hadoop azure to common/lib, with all dependencies except bundle.jar; that'll come iff you do a "-Paws-sdk" build. And the other cloud modules will come in if you explicitly ask for them.

Still a WiP; hope to be done ASAP with hadoop 3.4.3 like this. No more "let's strip the build" work, instead just choose the build options for a release.

@adoroszlai
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Thanks @steveloughran for the review. Pushed 4cb319a to docker-hadoop-3.4.2-lean.

@adoroszlai adoroszlai closed this Oct 6, 2025
@slfan1989
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Thanks @steveloughran for the review. Pushed 4cb319a to docker-hadoop-3.4.2-lean.

@adoroszlai Thanks for the contribution! LGTM.

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3 participants