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fix(core): increase hash length #6829

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Merged
merged 4 commits into from
Jul 26, 2025
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@sekyungk sekyungk commented Jun 18, 2025

What's the problem this PR addresses?

I would like to resolve the hash collision issue reported here. (#6827)

How did you fix it?

It won't be the perfect solution, but by lengthening the hash, the likelihood of peerHash redundancy will be significantly reduced.

Checklist

  • I have set the packages that need to be released for my changes to be effective.
  • I will check that all automated PR checks pass before the PR gets reviewed.

@sekyungk sekyungk changed the title fix: increase hash length fix(core): increase hash length Jun 18, 2025
@arcanis arcanis merged commit 6887b28 into yarnpkg:master Jul 26, 2025
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Saadnajmi pushed a commit to Saadnajmi/berry that referenced this pull request Jul 26, 2025
## What's the problem this PR addresses?

<!-- Describe the rationale of your PR. -->
<!-- Link all issues that it closes. (Closes/Resolves #xxxx.) -->

I would like to resolve the hash collision issue reported here.
(yarnpkg#6827)

## How did you fix it?

<!-- A detailed description of your implementation. -->

It won't be the perfect solution, but by lengthening the hash, the
likelihood of peerHash redundancy will be significantly reduced.

## Checklist

<!--- Don't worry if you miss something, chores are automatically
tested. -->
<!--- This checklist exists to help you remember doing the chores when
you submit a PR. -->
<!--- Put an `x` in all the boxes that apply. -->
- [x] I have read the [Contributing
Guide](https://yarnpkg.com/advanced/contributing).

<!-- See
https://yarnpkg.com/advanced/contributing#preparing-your-pr-to-be-released
for more details. -->
<!-- Check with `yarn version check` and fix with `yarn version check
-i` -->
- [x] I have set the packages that need to be released for my changes to
be effective.

<!-- The "Testing chores" workflow validates that your PR follows our
guidelines. -->
<!-- If it doesn't pass, click on it to see details as to what your PR
might be missing. -->
- [x] I will check that all automated PR checks pass before the PR gets
reviewed.
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2 participants