[HBASE-11984] TestClassFinder failing on occasion

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 0.99.0, 0.98.7
• Assignee: Michael Stack
• Reporter: Michael Stack
• Created: 16/Sep/14 04:32
• Updated: 06/Apr/18 17:50
• Resolved: 16/Sep/14 18:33

Description

Failed like this:

Tests run: 11, Failures: 3, Errors: 0, Skipped: 0, Time elapsed: 1.913 sec <<< FAILURE! - in org.apache.hadoop.hbase.TestClassFinder
testClassFinderFiltersByClassInDirs(org.apache.hadoop.hbase.TestClassFinder)  Time elapsed: 0.028 sec  <<< FAILURE!
java.lang.AssertionError: expected:<-1> but was:<0>
	at org.junit.Assert.fail(Assert.java:88)
	at org.junit.Assert.failNotEquals(Assert.java:743)
	at org.junit.Assert.assertEquals(Assert.java:118)
	at org.junit.Assert.assertEquals(Assert.java:555)
	at org.junit.Assert.assertEquals(Assert.java:542)
	at org.apache.hadoop.hbase.TestClassFinder.testClassFinderFiltersByClassInDirs(TestClassFinder.java:259)

testClassFinderCanFindClassesInDirs(org.apache.hadoop.hbase.TestClassFinder)  Time elapsed: 0.017 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.TestClassFinder.testClassFinderCanFindClassesInDirs(TestClassFinder.java:223)

testClassFinderFiltersByNameInDirs(org.apache.hadoop.hbase.TestClassFinder)  Time elapsed: 0.018 sec  <<< FAILURE!
java.lang.AssertionError: expected:<-1> but was:<0>
	at org.junit.Assert.fail(Assert.java:88)
	at org.junit.Assert.failNotEquals(Assert.java:743)
	at org.junit.Assert.assertEquals(Assert.java:118)
	at org.junit.Assert.assertEquals(Assert.java:555)
	at org.junit.Assert.assertEquals(Assert.java:542)
	at org.apache.hadoop.hbase.TestClassFinder.testClassFinderFiltersByNameInDirs(TestClassFinder.java:242)

... in precommit https://builds.apache.org/job/PreCommit-HBASE-Build/10912/console