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https://issues.apache.org/jira/browse/HDFS-14609?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16876513#comment-16876513
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CR Hota commented on HDFS-14609:
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[Eric Yang|http://jira/secure/ViewProfile.jspa?name=eyang] Thanks for the
detailed explanation. Apologies for a delayed response.
For TestRouterWithSecureStartup#testStartupWithoutSpnegoPrincipal
Since the test was fine earlier, we will just remove the test as it wont make
such sense now considering the generic
hadoop.http.authentication.kerberos.principal is to be used to grab the spnego
principal. In any case, it's still unclear to me why this was working just fine
earlier with same version of AbstractService. This would need some more digging.
For TestRouterHttpDelegationToken
We wanted to make sure for webhdfs, some tests were done to see if tokens could
be generated by router's security manager. This was NOT intended to do a E2E
security test. Again router works just fine as it inherits namenode
implementation, but we may need to modify the test to inject an appropriate no
auth filter and bypass auth to maintain the rationale behind the test.
[~tasanuma] Do you have any cycles to help with this? Will be out of office
soon, but I will be happy to help review and guide you. Feel free to assign
this to yourself if you work.
> RBF: Security should use common AuthenticationFilter
> ----------------------------------------------------
>
> Key: HDFS-14609
> URL: https://issues.apache.org/jira/browse/HDFS-14609
> Project: Hadoop HDFS
> Issue Type: Bug
> Reporter: CR Hota
> Assignee: CR Hota
> Priority: Major
>
> We worked on router based federation security as part of HDFS-13532. We kept
> it compatible with the way namenode works. However with HADOOP-16314 and
> HDFS-16354 in trunk, auth filters seems to have been changed causing tests to
> fail.
> Changes are needed appropriately in RBF, mainly fixing broken tests.
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