[YARN-5243] fix several rebase and other miscellaneous issues before merge

• Type: Sub-task
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Affects Version/s: YARN-2928
• Fix Version/s: 2.9.0, 3.0.0-alpha1
• Component/s: timelineserver
• Labels: yarn-2928-1st-milestone
• Target Version/s: YARN-2928
• Hadoop Flags: Reviewed
• Assignee: Sangjin Lee
• Reporter: Sangjin Lee
• Created: 13/Jun/16 17:51
• Updated: 21/Oct/17 06:05
• Resolved: 15/Jun/16 16:52

Description

I have come across a couple of miscellaneous issues while inspecting the diffs against the trunk.

We also need to review one last time (probably after the final rebase) to ensure the timeline services v.2 leaves no impact when disabled.