[HADOOP-9108] Add a method to clear terminateCalled to ExitUtil for test cases

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 0.23.5
• Fix Version/s: 0.23.6
• Component/s: util
• Target Version/s: 0.23.6
• Assignee: Kihwal Lee
• Reporter: Kihwal Lee
• Created: 30/Nov/12 02:15
• Updated: 02/May/13 02:29
• Resolved: 30/Nov/12 03:41

Description

Currently once terminateCalled is set, it will stay set since it's a class static variable. This can break test cases where multiple test cases run in one jvm. In MiniDfsCluster, it should be cleared during shutdown for the next test case to run properly.

Issue Links

• is depended upon by: HDFS-4233 NN keeps serving even after no journals started while rolling edit