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https://issues.apache.org/jira/browse/HADOOP-14421?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16014896#comment-16014896
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John Zhuge commented on HADOOP-14421:
-------------------------------------
Saw HADOOP-14435 "TestAdlFileSystemContractLive#testMkdirsWithUmask assertion
failed" on branch-2 and trunk. I suspect FileSystemContract test base might
have been modified and caused the regression.
Saw both issues on CDH5.12 which is loosely based on 2.8. We could have
backported some FileSystemContract test base changes to CDH.
[~vishwajeet.dusane] Let me get back to you.
> TestAdlFileSystemContractLive#testListStatus assertion failed
> -------------------------------------------------------------
>
> Key: HADOOP-14421
> URL: https://issues.apache.org/jira/browse/HADOOP-14421
> Project: Hadoop Common
> Issue Type: Bug
> Components: fs/adl
> Affects Versions: 2.8.0
> Reporter: John Zhuge
> Assignee: Atul Sikaria
>
> TestAdlFileSystemContractLive.runTest:60->FileSystemContractBaseTest.testListStatus:273
> expected:<1> but was:<11>
> {noformat}
> Tests run: 32, Failures: 1, Errors: 0, Skipped: 0, Time elapsed: 35.118 sec
> <<< FAILURE! - in org.apache.hadoop.fs.adl.live.TestAdlFileSystemContractLive
> testListStatus(org.apache.hadoop.fs.adl.live.TestAdlFileSystemContractLive)
> Time elapsed: 0.518 sec <<< FAILURE!
> junit.framework.AssertionFailedError: expected:<1> but was:<11>
> at junit.framework.Assert.fail(Assert.java:57)
> at junit.framework.Assert.failNotEquals(Assert.java:329)
> at junit.framework.Assert.assertEquals(Assert.java:78)
> at junit.framework.Assert.assertEquals(Assert.java:234)
> at junit.framework.Assert.assertEquals(Assert.java:241)
> at junit.framework.TestCase.assertEquals(TestCase.java:409)
> at
> org.apache.hadoop.fs.FileSystemContractBaseTest.testListStatus(FileSystemContractBaseTest.java:273)
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> at
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
> at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
> at java.lang.reflect.Method.invoke(Method.java:606)
> at junit.framework.TestCase.runTest(TestCase.java:176)
> at
> org.apache.hadoop.fs.adl.live.TestAdlFileSystemContractLive.runTest(TestAdlFileSystemContractLive.java:60)
> {noformat}
> This is the first time we saw the issue. The test store {{rwj2dm}} was
> created on the fly and destroyed after the test.
> The code base does not have HADOOP-14230 which cleans up the test dir better.
> Trying to determine whether this might help.
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