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https://issues.apache.org/jira/browse/YARN-6625?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16020319#comment-16020319
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Robert Kanter edited comment on YARN-6625 at 5/22/17 10:21 PM:
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Overall looks good. Here's some comments:
# In {{ClientRMProxy}}, instead of {{return new Text(schedulerService + "," +
adminService);}}, let's use {{Joiner}} like what's used below it in
{{getTokenService}}.
# {{ClientRMProxy#getAMRMTokenService}} is used in a few places. Have you made
sure that they're all okay with adding the RM admin address?
# I'm not expert on the way our RPCs work, but is {{HAServiceProtocolPB}} the
right thing to check in {{AdminSecurityInfo}}? Just from the name, it seems
funny to use an "HA" Protocol here because what happens in a non-HA cluster?
In any case, based on the {{getKerberosInfo}} above it and the name itself,
wouldn't {{ResourceManagerAdministrationProtocolPB}} be the right thing to use?
# It would also be good to add some kind of test, though that might be tricky
was (Author: rkanter):
Overall looks good. Here's some comments:
# In {{ClientRMProxy}}, instead of {{return new Text(schedulerService + "," +
adminService);}}, let's use {{Joiner}} like what's used below it in
{{getTokenService}}.
# {{ClientRMProxy#getAMRMTokenService}} is used in a few places. Have you made
sure that they're all okay with adding the RM admin address?
# I'm not expert on the way our RPCs work, but is {{HAServiceProtocolPB}} the
right thing to check in {{AdminSecurityInfo}}? Just from the name, it seems
funny to use an "HA" Protocol here because what happens in a non-HA cluster?
In any case, based on the {{getKerberosInfo}} above it and the name itself,
wouldn't {{ResourceManagerAdministrationProtocolPB}} be the right thing to use?
> yarn application -list returns a tracking URL for AM that doesn't work in
> secured and HA environment
> ----------------------------------------------------------------------------------------------------
>
> Key: YARN-6625
> URL: https://issues.apache.org/jira/browse/YARN-6625
> Project: Hadoop YARN
> Issue Type: Bug
> Components: amrmproxy
> Affects Versions: 3.0.0-alpha2
> Reporter: Yufei Gu
> Assignee: Yufei Gu
> Attachments: YARN-6625.001.patch
>
>
> The tracking URL given at the command line should work secured or not. The
> tracking URLs are like http://node-2.abc.com:47014 and AM web server supposed
> to redirect it to a RM address like this
> http://node-1.abc.com:8088/proxy/application_1494544954891_0002/, but it
> fails to do that because the connection is rejected when AM is talking to RM
> admin service to get HA status.
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