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https://issues.apache.org/jira/browse/YARN-701?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Vinod Kumar Vavilapalli updated YARN-701:
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Attachment: YARN-701-20130520.txt
Quick patch for this
- Changes generation, distribution of ApplicationTokens to be independent of
kerberos
- Changes test-cases also to verify the same
- One issue I found is that when auth is simple, if client doesn't send a
token, it goes through at the server as SIMPLE and DIGEST both are supported at
server. This should be fixed in common, for now hacking
ApplicationMasterService to set authType as DIGEST in case of simple auth.
> ApplicationTokens should be used irrespective of kerberos
> ---------------------------------------------------------
>
> Key: YARN-701
> URL: https://issues.apache.org/jira/browse/YARN-701
> Project: Hadoop YARN
> Issue Type: Sub-task
> Reporter: Vinod Kumar Vavilapalli
> Assignee: Vinod Kumar Vavilapalli
> Attachments: YARN-701-20130520.txt
>
>
> - Single code path for secure and non-secure cases is useful for testing,
> coverage.
> - Having this in non-secure mode will help us avoid accidental bugs in AMs
> DDos'ing and bringing down RM.
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