将大型SVN存储库迁移到git [英] Migrating a large SVN repo to git

问题描述

我有一个大型SVN存储库(约140GB)，可容纳许多项目，并且不遵循svn建议的目录结构.从所有这些数据(包括二进制文件，发行版本和依赖项)中，我真正关心的只是一条特定的路径，与其他所有路径相比，它的历史记录很小.

I have a large SVN repo (around 140GB) that holds many projects and does not follow the svn recommended directory structure. From all this data (it includes binaries, release builds and dependencies), all I really care about is at an specific path, that actually has a very small history compared to everything else.

到目前为止，我阅读的所有有关SVN到Git迁移的文档都要求我将整个SVN存储库拉到Git，但这会花费很多时间，超时，OOM并崩溃.有什么方法可以仅提取此特定文件夹的历史记录?

All docs I've read so far on SVN-to-Git migration require me to pull the whole SVN repo to Git but this is taking forever, timeouting, going OOM and crashing. Is there any way I can pull only the history for this very specific folder?

或者有什么方法可以将这个文件夹的SVN历史记录单独导出到新的SVN存储库中，然后从那里开始git迁移?

Or is there a way I can export the SVN history for this folder alone into a new SVN repo and start the git migration from there?

推荐答案

通过--no-minimize-url，例如:

Pass --no-minimize-url, E.G.,:

git svn clone <SVN_URL>/your/specific/folder --no-minimize-url --no-metadata folder

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