[DO-NOT-MERGE] Enable tests on GHA#8452
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pan3793
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Apr 22, 2026
pan3793
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Apr 22, 2026
| options: --user ${{ needs.build-image.outputs.uid }} | ||
| strategy: | ||
| fail-fast: false | ||
| max-parallel: 6 |
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note, this runs in the contributor's forked repo, it's free but has concurrency limitations, also remember that each split requires a build, larger parallel splits consume more overall time.
pan3793
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Apr 22, 2026
| include: | ||
| - comment: hdfs | ||
| modules: | ||
| -pl :hadoop-hdfs |
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IIRC, this single module takes more than 4 hours to complete (even though more than 20 tests are excluded for now), we need to improve the slow tests and use tags to split it into more groups
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okay, it actually takes 5 hours to complete (with ~30 tests excluded).
I split it into 2 groups:
- slow, ~70 classes, which single test class takes more than 60s, all of them take ~150min
- other, the rest of them
hope it can be completed in 2.5 hours next round
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@ajfabbri, given the situation, I expect we may
- exclude fewer than 200 test classes
- keep others running stable on GHA, within 3 hours
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not ready but almost here, with ~160 test suites (classes) excluded, all remaining tests run successfully in 2.5h
https://github.com/pan3793/hadoop/actions/runs/24870046901
I still need to re-run several rounds to ensure the initial test list runs stably.
@ajfabbri @steveloughran @slfan1989 would be great if you could take a look first.
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Description of PR
This PR demonstrates how to run tests in parallel on GitHub Actions, but there are a lot of issues that need to be addressed or discussed before moving forward.
Current status:
Run the GHA workflow, if a test fails or aborts, add it to
exclude-tests.txt. Repeat until 5 consecutive successes.Current goals:
How was this patch tested?
For code changes:
LICENSE,LICENSE-binary,NOTICE-binaryfiles?AI Tooling
No AI usage.