github/jgit - jgit - 帆软第三方插件仓库

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Author	SHA1	Message	Date
Shawn Pearce	b9e818b556	reftable: file format documentation Some repositories contain a lot of references (e.g. android at 866k, rails at 31k). The reftable format provides: - Near constant time lookup for any single reference, even when the repository is cold and not in process or kernel cache. - Near constant time verification a SHA-1 is referred to by at least one reference (for allow-tip-sha1-in-want). - Efficient lookup of an entire namespace, such as `refs/tags/`. - Support atomic push `O(size_of_update)` operations. - Combine reflog storage with ref storage. Change-Id: I29d0ff1eee475845660ac9173413e1407adcfbf2	7 years ago

Author

SHA1

Message

Date

Shawn Pearce

b9e818b556

reftable: file format documentation

Some repositories contain a lot of references (e.g. android at 866k,
rails at 31k). The reftable format provides:

- Near constant time lookup for any single reference, even when the
  repository is cold and not in process or kernel cache.
- Near constant time verification a SHA-1 is referred to by at least
  one reference (for allow-tip-sha1-in-want).
- Efficient lookup of an entire namespace, such as `refs/tags/`.
- Support atomic push `O(size_of_update)` operations.
- Combine reflog storage with ref storage.

Change-Id: I29d0ff1eee475845660ac9173413e1407adcfbf2

7 years ago

1 Commits (231f5d9baf8502e581605c645b4a11bbc904a314)