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https://issues.apache.org/jira/browse/HADOOP-10670?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14036914#comment-14036914
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Kai Zheng commented on HADOOP-10670:
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Zhijie, thanks for your review.
1. I would agree configPrefix might not be needed here since the prefix has
already been processed and removed. But I'm not very sure about this. Would you
think could it be better to clean this up in a separate JIRA, since this JIRA
would focus on the signature configuration stuff.
2. Yes I agree we can use IOUtils to improve and fix the moved codes.
3. What do you mean by 'affect'? Good or bad? Could you help clarify since I'm
not familiar with it. Thanks.
> Allow AuthenticationFilter to respect signature secret file even without
> AuthenticationFilterInitializer
> --------------------------------------------------------------------------------------------------------
>
> Key: HADOOP-10670
> URL: https://issues.apache.org/jira/browse/HADOOP-10670
> Project: Hadoop Common
> Issue Type: Improvement
> Components: security
> Reporter: Kai Zheng
> Assignee: Kai Zheng
> Priority: Minor
> Attachments: hadoop-10670-v2.patch, hadoop-10670.patch
>
>
> In Hadoop web console, by using AuthenticationFilterInitializer, it's allowed
> to configure AuthenticationFilter for the required signature secret by
> specifying signature.secret.file property. This improvement would also allow
> this when AuthenticationFilterInitializer isn't used in situations like
> webhdfs.
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