[
https://issues.apache.org/jira/browse/HBASE-11984?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14135881#comment-14135881
]
stack commented on HBASE-11984:
-------------------------------
Debugging shows that the 'target' classes are not always present:
{code}
java.lang.AssertionError: Classes in org.apache.hadoop.hbase
at org.junit.Assert.fail(Assert.java:88)
at org.junit.Assert.assertTrue(Assert.java:41)
at
org.apache.hadoop.hbase.TestClassFinder.testClassFinderFiltersByClassInDirs(TestClassFinder.java:255)
{code}
... removed by a concurrent hbase test run?
We should not rely on data outside of test dirs. Let me add a fix.
> TestClassFinder failing on occasion
> -----------------------------------
>
> Key: HBASE-11984
> URL: https://issues.apache.org/jira/browse/HBASE-11984
> Project: HBase
> Issue Type: Bug
> Reporter: stack
> Assignee: stack
> Fix For: 2.0.0
>
> Attachments: 0001-More-debug.patch
>
>
> Failed like this:
> {code}
> 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)
> {code}
> ... in precommit
> https://builds.apache.org/job/PreCommit-HBASE-Build/10912/console
--
This message was sent by Atlassian JIRA
(v6.3.4#6332)
