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https://issues.apache.org/jira/browse/HDFS-9888?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Zhe Zhang updated HDFS-9888:
----------------------------
Resolution: Fixed
Hadoop Flags: Reviewed
Fix Version/s: 3.0.0
Target Version/s: 3.0.0
Status: Resolved (was: Patch Available)
Thanks Xiao. I just committed the patch to trunk. Also updated the JIRA title
since we added a public method to non-test code.
> Allow reseting KerberosName in unit tests
> -----------------------------------------
>
> Key: HDFS-9888
> URL: https://issues.apache.org/jira/browse/HDFS-9888
> Project: Hadoop HDFS
> Issue Type: Test
> Reporter: Xiao Chen
> Assignee: Xiao Chen
> Priority: Minor
> Fix For: 3.0.0
>
> Attachments: HDFS-9888.01.patch
>
>
> In some local environments, {{TestBalancer#testBalancerWithKeytabs}} may
> fail. Specifically, running itself passes, but running {{TestBalancer}} suite
> always fail. This is due to:
> # Kerberos setup is done at the test case setup
> # static variable {{KerberosName#defaultRealm}} is set when class
> initialization - before {{testBalancerWithKeytabs}} setup
> # local default realm is different than test case default realm
> This is mostly an environment specific problem, but let's not make such
> assumption in the test.
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