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https://issues.apache.org/jira/browse/HADOOP-1997?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Konstantin Shvachko updated HADOOP-1997:
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Fix Version/s: 0.15.0
Status: Patch Available (was: Open)
> TestCheckpoint fails on Windows
> -------------------------------
>
> Key: HADOOP-1997
> URL: https://issues.apache.org/jira/browse/HADOOP-1997
> Project: Hadoop
> Issue Type: Bug
> Components: dfs
> Affects Versions: 0.15.0
> Environment: Windows
> Reporter: Konstantin Shvachko
> Assignee: Konstantin Shvachko
> Priority: Blocker
> Fix For: 0.15.0
>
> Attachments: TestCheckpoint.patch
>
>
> The bug is in the test. TestCheckpoint opens edits files in order to verify
> its length but does not close it, so the
> secondary name-node attempt to delete it (in order to move edits.new into it
> on Win) fails.
> But this revealed 3 more bugs.
> - FSEditLog.purgeEditLog() in case of delete / rename failure calls
> FSEditLog.processIOError(), which should have
> failed because all FSEditLog streams are closed by that time. It does not
> because the condition for throwing the
> exception is incorrect.
> - In fact purgeEditLog() should call directly FSImage.processIOError()
> because again all streams are closed.
> - FSImage.processIOError() should also throw an exception if number of
> directories is <=1 rather than when it == 1
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