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https://issues.apache.org/jira/browse/HDFS-6235?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Chris Nauroth updated HDFS-6235:
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Attachment: HDFS-6235.1.patch
The easiest thing to do here is simply to make sure that each test in the suite
uses a unique storage directory. That way, there is no chance of collision on
locked files between multiple tests in the suite. At the end of the test
suite, all of these file handles will get released automatically during process
exit. I'm attaching a patch that changes the storage directory names to match
the names of the individual tests.
> TestFileJournalManager can fail on Windows due to file locking if tests run
> out of order.
> -----------------------------------------------------------------------------------------
>
> Key: HDFS-6235
> URL: https://issues.apache.org/jira/browse/HDFS-6235
> Project: Hadoop HDFS
> Issue Type: Bug
> Components: namenode, test
> Affects Versions: 3.0.0, 2.4.0
> Reporter: Chris Nauroth
> Assignee: Chris Nauroth
> Attachments: HDFS-6235.1.patch
>
>
> {{TestFileJournalManager}} has multiple tests that reuse the same storage
> directory: /filejournaltest2. The last test in the suite intentionally
> leaves a file open to test behavior of an unclosed edit log. On some
> environments though, tests within a suite execute out of order. In this
> case, a lock is still held on /filejournaltest2, and subsequent tests fail
> trying to delete the directory.
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