jgit/org.eclipse.jgit at 733780e8a158b7bc45b8b687ac353ecadc905a63 - jgit

纯java实现的git操作库。

Shawn O. Pearce 733780e8a1 PackWriter: Sort commits by parse order to improve locality RevWalk in JGit and the revision code in C Git both parse commits out of the pack file in an order that differs from strict timestamp and topological sorting. Both implementations pop a commit from the head of a date queue, and then immediately parse all of its parents in order to insert those into the date queue at the proper positions as determined by their committer timestamp field. This implies that the parents are parsed when their most recent child is popped from the queue, and not where they are popped during traversal. Hoisting a parent commit to be immediately behind its child improves locality by making sure all parents of a merge are clustered together, and thus can be paged into the parser by the pack file buffering system (aka WindowCache in JGit) together. Change-Id: I80f9e64cafa2e8f082776b43845edf23065386a2 Signed-off-by: Shawn O. Pearce <spearce@spearce.org>		14 years ago
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.settings	Run formatter on edited lines via save action	14 years ago
META-INF	daemon: Use HTTP's resolver and factory pattern	14 years ago
findBugs	[findbugs] Do not ignore exceptional return value of mkdir	14 years ago
resources/org/eclipse/jgit	Add git-reset to the Git API	14 years ago
src/org/eclipse/jgit	PackWriter: Sort commits by parse order to improve locality	14 years ago
.classpath	Externalize strings from JGit	15 years ago
.fbprefs	Initial JGit contribution to eclipse.org	15 years ago
.gitignore	Finish removing Apache Felix maven-bundle-plugin	15 years ago
.project	Revert "Hide Maven target directories from Eclipse"	14 years ago
about.html	Adding some Eclipse-related legal files to JGit	15 years ago
build.properties	Add "resources/" as a source folder	15 years ago
plugin.properties	Cleaning up provider and feature names	15 years ago
pom.xml	Qualify post 0.11 builds	14 years ago