Sometimes it’s frustrating that we just follow the repository url listed on the official project site, but then find it doesn’t work simply because it’s obsolete. I met such situations recently when working on Hadoop related projects, and found out that it shouldn’t be hard to quickly get the svn or git url for any Apache project. We can just get it from the following two index pages.
Browse and look up git repository url here
Browse and look up SVN repository url here