TAJO-118: Refactor and Improve text file Scanner. (fixed wrong index)
TAJO-100: Port the parse error handling to the new parser.
TAJO-91: Launch QueryMaster on NodeManager per query. (hyoungjunkim via hyunsik)
TAJO-128: Cleanup unused maven report plugin and add surefire. (hyunsik)
TAJO-91: Launch QueryMaster on NodeManager per query. (Fixed MiniDFS DNS resolving problem)