amplab/tachyon — pull request #290 by dcapwell (2014-07-21 22:20:02+00:00)
Title: Util delegete

Switched addLeadingZero's implementation to use guava, and added tests for interval formatting.

addLeadingZero is a public method, so this patch doesn't remove it but the only usage I could find is with the current tests that verify its behavior. Should we remove this method?