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Re: [PATCH 00/11] Large blob fixes

From
Nguyen Thai Ngoc Duy <pclouds@gmail.com>
Date
Feb 28, 2012, 01:23 UTC
Message-ID
<CACsJy8D9Mfs5OvpLsoEqMAoJ3PR9Hka_V+4Mzmc3GpsZtYtm-g@mail.gmail.com>
In-Reply-To
<7v7gz89kws.fsf@alter.siamese.dyndns.org>
2012/2/28 Junio C Hamano <gitster@pobox.com>:
Show 8 quoted lines
> Nguyễn Thái Ngọc Duy  <pclouds@gmail.com> writes:
>
>> These patches make sure we avoid keeping whole blob in memory, at
>> least in common cases. Blob-only streaming code paths are opened to
>> accomplish that.
>
> Some in the series seem to be unrelated to the above, namely, the
> index-pack ones.

index-pack patches in this series can make "index-pack --verify" worse, but it's already not so good. Will take the --verify patch out. I will need better strategy than blindly skipping sha-1 collision test when --verify is specified.

-- 
Duy
Previous: Junio C HamanoNext: Nguyễn Thái Ngọc Duy
Message 20 of 48 in “Large blob fixes”
  1. 00/11 Large blob fixesNguyễn Thái Ngọc Duy, Feb 27, 2012
  2. 01/11 Add more large blob test casesNguyễn Thái Ngọc Duy, Feb 27, 2012
  3. Peter BaumannFeb 27, 2012
  4. 02/11 Factor out and export large blob writing code to arbitrary file handleNguyễn Thái Ngọc Duy, Feb 27, 2012
  5. Junio C HamanoFeb 27, 2012
  6. Junio C HamanoFeb 27, 2012
  7. 03/11 cat-file: use streaming interface to print blobsNguyễn Thái Ngọc Duy, Feb 27, 2012
  8. Junio C HamanoFeb 27, 2012
  9. Nguyen Thai Ngoc DuyFeb 28, 2012
  10. 04/11 parse_object: special code path for blobs to avoid putting whole object in memoryNguyễn Thái Ngọc Duy, Feb 27, 2012
  11. 05/11 show: use streaming interface for showing blobsNguyễn Thái Ngọc Duy, Feb 27, 2012
  12. Junio C HamanoFeb 27, 2012
  13. 06/11 index-pack --verify: skip sha-1 collision testNguyễn Thái Ngọc Duy, Feb 27, 2012
  14. 07/11 index-pack: split second pass obj handling into own functionNguyễn Thái Ngọc Duy, Feb 27, 2012
  15. 08/11 index-pack: reduce memory usage when the pack has large blobsNguyễn Thái Ngọc Duy, Feb 27, 2012
  16. 09/11 pack-check: do not unpack blobsNguyễn Thái Ngọc Duy, Feb 27, 2012
  17. 10/11 archive: support streaming large files to a tar archiveNguyễn Thái Ngọc Duy, Feb 27, 2012
  18. 11/11 fsck: use streaming interface for writing lost-found blobsNguyễn Thái Ngọc Duy, Feb 27, 2012
  19. Junio C HamanoFeb 27, 2012
  20. Nguyen Thai Ngoc DuyFeb 28, 2012
  21. 00/10 Large blob fixesNguyễn Thái Ngọc Duy, Mar 4, 2012
  22. 01/10 Add more large blob test casesNguyễn Thái Ngọc Duy, Mar 4, 2012
  23. Junio C HamanoMar 6, 2012
  24. 02/10 streaming: make streaming-write-entry to be more reusableNguyễn Thái Ngọc Duy, Mar 4, 2012
  25. 03/10 cat-file: use streaming interface to print blobsNguyễn Thái Ngọc Duy, Mar 4, 2012
  26. Junio C HamanoMar 4, 2012
  27. Nguyen Thai Ngoc DuyMar 5, 2012
  28. 04/10 parse_object: special code path for blobs to avoid putting whole object in memoryNguyễn Thái Ngọc Duy, Mar 4, 2012
  29. 05/10 show: use streaming interface for showing blobsNguyễn Thái Ngọc Duy, Mar 4, 2012
  30. 06/10 index-pack: split second pass obj handling into own functionNguyễn Thái Ngọc Duy, Mar 4, 2012
  31. 07/10 index-pack: reduce memory usage when the pack has large blobsNguyễn Thái Ngọc Duy, Mar 4, 2012
  32. 08/10 pack-check: do not unpack blobsNguyễn Thái Ngọc Duy, Mar 4, 2012
  33. 09/10 archive: support streaming large files to a tar archiveNguyễn Thái Ngọc Duy, Mar 4, 2012
  34. 10/10 fsck: use streaming interface for writing lost-found blobsNguyễn Thái Ngọc Duy, Mar 4, 2012
  35. 00/11 Large blob fixesNguyễn Thái Ngọc Duy, Mar 5, 2012
  36. 01/11 Add more large blob test casesNguyễn Thái Ngọc Duy, Mar 5, 2012
  37. 02/11 streaming: make streaming-write-entry to be more reusableNguyễn Thái Ngọc Duy, Mar 5, 2012
  38. 03/11 cat-file: use streaming interface to print blobsNguyễn Thái Ngọc Duy, Mar 5, 2012
  39. 04/11 parse_object: special code path for blobs to avoid putting whole object in memoryNguyễn Thái Ngọc Duy, Mar 5, 2012
  40. Junio C HamanoMar 6, 2012
  41. 05/11 show: use streaming interface for showing blobsNguyễn Thái Ngọc Duy, Mar 5, 2012
  42. 06/11 index-pack: split second pass obj handling into own functionNguyễn Thái Ngọc Duy, Mar 5, 2012
  43. 07/11 index-pack: reduce memory usage when the pack has large blobsNguyễn Thái Ngọc Duy, Mar 5, 2012
  44. 08/11 pack-check: do not unpack blobsNguyễn Thái Ngọc Duy, Mar 5, 2012
  45. 09/11 archive: support streaming large files to a tar archiveNguyễn Thái Ngọc Duy, Mar 5, 2012
  46. Junio C HamanoMar 6, 2012
  47. 10/11 fsck: use streaming interface for writing lost-found blobsNguyễn Thái Ngọc Duy, Mar 5, 2012
  48. 11/11 update-server-info: respect core.bigfilethresholdNguyễn Thái Ngọc Duy, Mar 5, 2012

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