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https://issues.apache.org/jira/browse/CRUNCH-652?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Josh Wills resolved CRUNCH-652.
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Resolution: Fixed
Assignee: Josh Wills
Fix Version/s: 1.0.0
Pushed to master; seems like a good thing to have regardless of when we
upgrade. Thanks Gergo!
> SourceTargetHelperTest became flaky when upgrading to hadoop 3.0.0
> ------------------------------------------------------------------
>
> Key: CRUNCH-652
> URL: https://issues.apache.org/jira/browse/CRUNCH-652
> Project: Crunch
> Issue Type: Bug
> Reporter: Gergo Repas
> Assignee: Josh Wills
> Priority: Minor
> Fix For: 1.0.0
>
> Attachments: CRUNCH-652_v01.patch
>
>
> Problem description: org.apache.crunch.io.SourceTargetHelperTest became flaky
> - it failed when its testGetNonExistentPathSize_NonExistantPath() method ran
> first
> Root cause: due to upgrading the hadoop version to 3.0.0, the
> org.apache.hadoop.fs.FsTracer singleton has been pulled in, which throws an
> NPE when initialized with a filesystem that has null configuration.
> SourceTargetHelperTest.MockFileSystem.fs has null configuration.
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