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incremental fast-import and marks (Re: I have end-of-lifed cvsps)

From
Jonathan Nieder <jrnieder@gmail.com>
Date
Dec 18, 2013, 16:23 UTC
Message-ID
<20131218162239.GA26668@google.com>
In-Reply-To
<CANQwDwdgZUWcgyZCWoDni+e9jgQ+8j0Yn_HMxiMn5OHzsRzjwQ@mail.gmail.com>
Jakub Narebski wrote:
> It is a bit strange that markfile has explicitly SHA-1 (":markid <SHA-1>"),
> instead of generic reference to commit, in the case of CVS it would be
> commitid (what to do for older repositories, though?), in case of Bazaar
> its revision id (GUID), etc.

Usually importers use at least two separate files to save state, one mapping between git object names and mark numbers, and the other mapping between native revision identifiers and mark numbers. That way, when the importer uses marks to refer to previously imported commits or blobs, fast-import knows what commits or blobs it is talking about.

Previous: Jakub NarębskiNext: Eric S. Raymond
Message 39 of 48 in “I have end-of-lifed cvsps”
  1. Eric S. RaymondDec 12, 2013
  2. Martin LanghoffDec 12, 2013
  3. Eric S. RaymondDec 12, 2013
  4. Martin LanghoffDec 12, 2013
  5. Andreas KreyDec 12, 2013
  6. Martin LanghoffDec 12, 2013
  7. Eric S. RaymondDec 12, 2013
  8. Eric S. RaymondDec 12, 2013
  9. Martin LanghoffDec 12, 2013
  10. Eric S. RaymondDec 12, 2013
  11. Martin LanghoffDec 12, 2013
  12. Eric S. RaymondDec 12, 2013
  13. Martin LanghoffDec 12, 2013
  14. Eric S. RaymondDec 12, 2013
  15. Martin LanghoffDec 13, 2013
  16. Eric S. RaymondDec 13, 2013
  17. Eric S. RaymondDec 12, 2013
  18. Martin LanghoffDec 12, 2013
  19. Jakub NarębskiDec 17, 2013
  20. Johan HerlandDec 17, 2013
  21. Eric S. RaymondDec 17, 2013
  22. Johan HerlandDec 17, 2013
  23. Eric S. RaymondDec 17, 2013
  24. Johan HerlandDec 17, 2013
  25. Eric S. RaymondDec 17, 2013
  26. Michael HaggertyDec 18, 2013
  27. Johan HerlandDec 19, 2013
  28. Michael HaggertyDec 19, 2013
  29. Johan HerlandDec 19, 2013
  30. Michael HaggertyDec 19, 2013
  31. Eric S. RaymondDec 19, 2013
  32. Michael HaggertyDec 19, 2013
  33. Eric S. RaymondDec 17, 2013
  34. Jakub NarębskiDec 17, 2013
  35. Eric S. RaymondDec 17, 2013
  36. Jakub NarębskiDec 18, 2013
  37. Eric S. RaymondDec 18, 2013
  38. Jakub NarębskiDec 18, 2013
  39. incremental fast-import and marks (Re: I have end-of-lifed cvsps)Jonathan Nieder, Dec 18, 2013
  40. Eric S. RaymondDec 18, 2013
  41. Martin LanghoffDec 18, 2013
  42. John KeepingDec 18, 2013
  43. Eric S. RaymondDec 18, 2013
  44. Kent R. SpillnerDec 18, 2013
  45. Jeff KingDec 18, 2013
  46. Eric S. RaymondDec 18, 2013
  47. Andreas SchwabDec 18, 2013
  48. Eric S. RaymondDec 18, 2013

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