The development codebase can also be downloaded from the Apache git repository at:
git clone https://git-wip-us.apache.org/repos/asf/tajo.git
If you want to get a specific branch or tagged source code, just add an option -b branch or tag name as follow:
git clone -b [branch or tag name] https://git-wip-us.apache.org/repos/asf/tajo.git
You can see all available branch or tag lists at here.
A read-only git repository is also mirrored on Github.
git clone https://github.com/apache/tajo