[ACCUMULO-4335] Error conditions that result in a Halt call should ensure non-zero process exit code

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 1.6.5, 1.7.0
• Fix Version/s: 1.6.6, 1.7.2, 1.8.0
• Component/s: gc, tserver
• Assignee: Sean Busbey
• Reporter: Sean Busbey
• Created: 08/Jun/16 15:54
• Updated: 10/Jun/16 14:26
• Resolved: 08/Jun/16 22:00

Description

There are several places where we get some fatal error and exit with a 0 code, indicating no error.

e.g. when the TabletServer loses the ability to monitor zk.

(this impacts 1.6.0+, but I can only select 1.6.5 from 1.6.z)