amplab/tachyon — pull request #97 by hsaputra (2014-01-24 08:21:42+00:00)
Title: Simple proposed clean up of comment and web's servlet code

This PR contains small clean ups as first PR to Tachyon:
1. Fix typo and Javadoc comment.
2. Remove unnecessary return in constructor of HdfsFileInputStream
3. Remove unnecessary doPost oveeride in web's UI servlet classes.