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https://issues.apache.org/jira/browse/HDFS-2841?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13195735#comment-13195735
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Uma Maheswara Rao G commented on HDFS-2841:
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Aaron, Patch looks great.
I also verified the patch, it works fine.
small nit:
following code should be formatted to single line.
{code}
throw new IOException(
- "Couldn't create proxy provider " + failoverProxyProviderClass, e);
+ message, e);
{code}
+1 from my side after addressing this nit.
> HA: HAAdmin does not work if security is enabled
> ------------------------------------------------
>
> Key: HDFS-2841
> URL: https://issues.apache.org/jira/browse/HDFS-2841
> Project: Hadoop HDFS
> Issue Type: Sub-task
> Components: ha
> Affects Versions: HA branch (HDFS-1623)
> Reporter: Aaron T. Myers
> Assignee: Aaron T. Myers
> Priority: Critical
> Attachments: HDFS-2841-HDFS-1623.patch
>
>
> Though HAServiceProtocol is indeed annotated with the {{@KerberosInfo}}
> annotation, it specifies the Common server principal, which is intended to be
> overridden at run-time with the value of the correct principal (e.g. as is
> done in MRAdmin and DFSAdmin.) We need to do something similar for HAAdmin.
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