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Re: [PATCH v2 0/6] pack-objects: create new name-hash algorithm

From
Derrick Stolee <stolee@gmail.com>
Date
Oct 8, 2024, 18:32 UTC
Message-ID
<b5c65c3c-ae6d-4b56-aec6-846a1118c59b@gmail.com>
In-Reply-To
<pull.1785.v2.git.1726692381.gitgitgadget@gmail.com>
On 9/18/24 4:46 PM, Derrick Stolee via GitGitGadget wrote:
Show 10 quoted lines
> I've been focused recently on understanding and mitigating the growth of a
> few internal repositories. Some of these are growing much larger than
> expected for the number of contributors, and there are multiple aspects to
> why this growth is so large.
> 
> This is part of the RFC I submitted [1] [2] involving the path-walk API,
> though this doesn't use the path-walk API directly. In full repack cases, it
> seems that the --full-name-hash option gets nearly as good compression as
> the --path-walk option introduced in that series. I continue to work on that
> feature as well, so we can review it after this series is complete.

Based on the discussion in this thread, I recommend pulling this branch out of 'seen' and instead focus on the --path-walk option which is now available at [3]. If we choose to revisit the --full-name-hash option, then that can be done on top of that feature which is probably a higher priority.

[3] https://lore.kernel.org/git/pull.1813.git.1728396723.gitgitgadget@gmail.com

Thanks, -Stolee

Previous: Jeff King
Message 38 of 38 in “pack-objects: create new name-hash algorithm”
  1. 0/4 pack-objects: create new name-hash algorithmDerrick Stolee via GitGitGadget, Sep 9, 2024
  2. 1/4 pack-objects: add --full-name-hash optionDerrick Stolee via GitGitGadget, Sep 9, 2024
  3. Junio C HamanoSep 9, 2024
  4. Derrick StoleeSep 10, 2024
  5. 2/4 git-repack: update usage to match docsDerrick Stolee via GitGitGadget, Sep 9, 2024
  6. Junio C HamanoSep 9, 2024
  7. 3/4 p5313: add size comparison testDerrick Stolee via GitGitGadget, Sep 9, 2024
  8. 4/4 p5314: add a size test for name-hash collisionsDerrick Stolee via GitGitGadget, Sep 9, 2024
  9. Derrick StoleeSep 9, 2024
  10. Junio C HamanoSep 9, 2024
  11. Derrick StoleeSep 10, 2024
  12. Taylor BlauSep 10, 2024
  13. Derrick StoleeSep 10, 2024
  14. Jeff KingSep 11, 2024
  15. Junio C HamanoSep 10, 2024
  16. Junio C HamanoSep 10, 2024
  17. Derrick StoleeSep 10, 2024
  18. 0/6 pack-objects: create new name-hash algorithmDerrick Stolee via GitGitGadget, Sep 18, 2024
  19. 1/6 pack-objects: add --full-name-hash optionDerrick Stolee via GitGitGadget, Sep 18, 2024
  20. Junio C HamanoSep 19, 2024
  21. 2/6 repack: test --full-name-hash optionDerrick Stolee via GitGitGadget, Sep 18, 2024
  22. Junio C HamanoSep 19, 2024
  23. 3/6 pack-objects: add GIT_TEST_FULL_NAME_HASHDerrick Stolee via GitGitGadget, Sep 18, 2024
  24. Junio C HamanoSep 19, 2024
  25. Derrick StoleeSep 23, 2024
  26. 4/6 git-repack: update usage to match docsDerrick Stolee via GitGitGadget, Sep 18, 2024
  27. 5/6 p5313: add size comparison testDerrick Stolee via GitGitGadget, Sep 18, 2024
  28. Junio C HamanoSep 19, 2024
  29. Derrick StoleeSep 23, 2024
  30. Junio C HamanoSep 23, 2024
  31. 6/6 test-tool: add helper for name-hash valuesDerrick Stolee via GitGitGadget, Sep 18, 2024
  32. Patrick SteinhardtSep 24, 2024
  33. Derrick StoleeSep 25, 2024
  34. Derrick StoleeSep 18, 2024
  35. Junio C HamanoOct 4, 2024
  36. Taylor BlauOct 4, 2024
  37. Jeff KingOct 4, 2024
  38. Derrick StoleeOct 8, 2024

Read the whole thread, see it on lore, or plain text.

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