The docs on github.comI noticed that it's logging stuff like the adjacency list; that's useful. I think there's a lot of potential to go beyond being just a debugger and could become a complete GUI for Giraph itself.
Sorry, I meant to say that the docs on https://github.com/semihsalihoglu/graft/wiki/ are good, and the logging is good also, though a bit terse, more logging would be helpful to understand how the server is reacting to user input.
-Eugene
