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Posted to yarn-issues@hadoop.apache.org by "Eric Yang (JIRA)" <ji...@apache.org> on 2018/10/11 00:06:00 UTC

[jira] [Assigned] (YARN-8869) YARN client might not work correctly with RM Rest API for Kerberos authentication

     [ https://issues.apache.org/jira/browse/YARN-8869?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Eric Yang reassigned YARN-8869:
-------------------------------

    Assignee: Eric Yang

> YARN client might not work correctly with RM Rest API for Kerberos authentication
> ---------------------------------------------------------------------------------
>
>                 Key: YARN-8869
>                 URL: https://issues.apache.org/jira/browse/YARN-8869
>             Project: Hadoop YARN
>          Issue Type: Improvement
>    Affects Versions: 3.1.1, 3.1.0, 3.2.0
>            Reporter: Eric Yang
>            Assignee: Eric Yang
>            Priority: Major
>         Attachments: YARN-8869.001.patch
>
>
> ApiServiceClient uses WebResource instead of Builder to pass Kerberos authorization header.  This may not work sometimes, and it is because WebResource.header() could be bind mashed build new Builder instance in some condition.  This article explained the details: https://juristr.com/blog/2015/05/jersey-webresource-ignores-headers/



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