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https://issues.apache.org/jira/browse/HADOOP-16774?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17000988#comment-17000988
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Vinayakumar B commented on HADOOP-16774:
----------------------------------------
Created the PR. Please review.
Rootcause:
These tests will not create the parent dirs for tests. If test dir is not
available, then fails as above
In parallel-tests separate dirs needs to be created for each fork thread.
# {{parallel-tests-createdir}} goal was not configured with
{{test.build.data}} configuration. It was creating default dirs, but tests
expect different dir.
# {{parallel-tests-createdir}} also should be configured to run after
{{create-log-dirs}} to avoid deletion of test dirs. Right now,
{{parallel-tests-createdir}} runs first and creates some dirs and
{{create-log-dirs }} deletes the {{target/test/data}} itself. Before recreating
only {{target/test/data}}
> TestDiskChecker and TestReadWriteDiskValidator fails when run with
> -Pparallel-tests
> -----------------------------------------------------------------------------------
>
> Key: HADOOP-16774
> URL: https://issues.apache.org/jira/browse/HADOOP-16774
> Project: Hadoop Common
> Issue Type: Bug
> Reporter: Vinayakumar B
> Assignee: Vinayakumar B
> Priority: Major
>
> {noformat}
> $ mvn test -Pparallel-tests
> -Dtest=TestReadWriteDiskValidator,TestDiskChecker -Pnative
> {noformat}
> {noformat}
> [INFO] Results:
> [INFO]
> [ERROR] Errors:
> [ERROR]
> TestDiskChecker.testCheckDir_normal:111->_checkDirs:158->createTempDir:153 »
> NoSuchFile
> [ERROR]
> TestDiskChecker.testCheckDir_normal_local:180->checkDirs:205->createTempDir:153
> » NoSuchFile
> [ERROR]
> TestDiskChecker.testCheckDir_notDir:116->_checkDirs:158->createTempFile:142 »
> NoSuchFile
> [ERROR]
> TestDiskChecker.testCheckDir_notDir_local:185->checkDirs:205->createTempFile:142
> » NoSuchFile
> [ERROR]
> TestDiskChecker.testCheckDir_notListable:131->_checkDirs:158->createTempDir:153
> » NoSuchFile
> [ERROR]
> TestDiskChecker.testCheckDir_notListable_local:200->checkDirs:205->createTempDir:153
> » NoSuchFile
> [ERROR]
> TestDiskChecker.testCheckDir_notReadable:121->_checkDirs:158->createTempDir:153
> » NoSuchFile
> [ERROR]
> TestDiskChecker.testCheckDir_notReadable_local:190->checkDirs:205->createTempDir:153
> » NoSuchFile
> [ERROR]
> TestDiskChecker.testCheckDir_notWritable:126->_checkDirs:158->createTempDir:153
> » NoSuchFile
> [ERROR]
> TestDiskChecker.testCheckDir_notWritable_local:195->checkDirs:205->createTempDir:153
> » NoSuchFile
> [ERROR] TestReadWriteDiskValidator.testCheckFailures:114 » NoSuchFile
> /usr1/code/hadoo...
> [ERROR] TestReadWriteDiskValidator.testReadWriteDiskValidator:62 »
> DiskError Disk Chec...
> [INFO]
> [ERROR] Tests run: 16, Failures: 0, Errors: 12, Skipped: 0
> {noformat}
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