Yahoo Traffic Server is it available some where from repos

[Abhishek Dixit]

I  want to know what language is used to make Yahoo Traffic Server
which http://developer.yahoo.com/blogs/ydn/posts/2010/04/traffic_server_graduates_to_a_fullfledged_project/
which handles lots of data.I could not find on internet any where a
way to download and use it at my machines can any one give links to
the same.

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Regards
Abhi