jgit/org.eclipse.jgit
kylezhao 7b0f633b67 CommitGraph: implement commit-graph read
Git introduced a new file storing the topology and some metadata of
the commits in the repo (commitGraph). With this data, git can browse
commit history without parsing the pack, speeding up e.g.
reachability checks.

This change teaches JGit to read commit-graph-format file, following
the upstream format([1]).

JGit can read a commit-graph file from a buffered stream, which means
that we can provide this feature for both FileRepository and
DfsRepository.

[1] https://git-scm.com/docs/commit-graph-format/2.21.0

Bug: 574368
Change-Id: Ib5c0d6678cb242870a0f5841bd413ad3885e95f6
Signed-off-by: kylezhao <kylezhao@tencent.com>
2022-12-16 06:57:06 -05:00
..
.settings Merge branch 'stable-6.3' 2022-11-16 10:15:30 +01:00
META-INF commitgraph package: fix exports/imports, add @since tag for new API 2022-12-08 02:00:58 +01:00
findBugs [spotbugs] Silence NP_BOOLEAN_RETURN_NULL in IgnoreNode#checkIgnored 2020-12-22 10:52:59 +01:00
resources/org/eclipse/jgit CommitGraph: implement commit-graph read 2022-12-16 06:57:06 -05:00
src/org/eclipse/jgit CommitGraph: implement commit-graph read 2022-12-16 06:57:06 -05:00
.classpath Bump minimum required Java version to 11 2021-09-29 17:12:12 +02:00
.fbprefs
.gitignore
.project
BUILD Squash error-prone messages 2022-08-01 15:47:20 +02:00
about.html
build.properties
plugin.properties Fix bundle localization of Apache SSH bundle 2019-06-21 17:54:06 +02:00
pom.xml Prepare 6.5.0-SNAPSHOT builds 2022-11-23 19:09:33 +01:00