[HADOOP-13243] TestRollingFileSystemSink.testSetInitialFlushTime() fails intermittently

• Type: Bug
• Status: Resolved
• Priority: Minor
• Resolution: Fixed
• Affects Version/s: 2.9.0
• Fix Version/s: 2.9.0, 3.0.0-alpha1
• Component/s: test
• Hadoop Flags: Reviewed
• Assignee: Daniel Templeton
• Reporter: Daniel Templeton
• Created: 06/Jun/16 22:21
• Updated: 30/Aug/16 01:13
• Resolved: 12/Jun/16 21:32

Description

Because of poor checking of boundary conditions, the test fails 1% of the time:

The initial flush time was calculated incorrectly: 0

Stacktrace

java.lang.AssertionError: The initial flush time was calculated incorrectly: 0
	at org.junit.Assert.fail(Assert.java:88)
	at org.junit.Assert.assertTrue(Assert.java:41)
	at org.apache.hadoop.metrics2.sink.TestRollingFileSystemSink.testSetInitialFlushTime(TestRollingFileSystemSink.java:120)