[HBASE-14197] TestRegionServerHostname#testInvalidRegionServerHostnameAbortsServer fails in Jenkins

• Type: Test
• Status: Closed
• Priority: Minor
• Resolution: Fixed
• Fix Version/s: 1.2.0, 1.1.2, 1.3.0, 2.0.0
• Hadoop Flags: Reviewed
• Assignee: Ted Yu
• Reporter: Ted Yu
• Created: 07/Aug/15 18:34
• Updated: 01/Jul/22 20:49
• Resolved: 08/Aug/15 01:48

Description

The following test failure can be observed in various recent Jenkins builds:

testInvalidRegionServerHostnameAbortsServer(org.apache.hadoop.hbase.regionserver.TestRegionServerHostname)  Time elapsed: 9.344 sec  <<< FAILURE!
java.lang.AssertionError: null
	at org.junit.Assert.fail(Assert.java:86)
	at org.junit.Assert.assertTrue(Assert.java:41)
	at org.junit.Assert.assertTrue(Assert.java:52)
	at org.apache.hadoop.hbase.regionserver.TestRegionServerHostname.testInvalidRegionServerHostnameAbortsServer(TestRegionServerHostname.java:65)

The test inspects exception message and looks for specific sentence, making it vulnerable to environment changes.