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https://issues.apache.org/jira/browse/HIVE-22539?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Kevin Risden updated HIVE-22539:
--------------------------------
    Attachment: HIVE-22539.5.patch

> HiveServer2 SPNEGO authentication should skip if authorization header is empty
> ------------------------------------------------------------------------------
>
>                 Key: HIVE-22539
>                 URL: https://issues.apache.org/jira/browse/HIVE-22539
>             Project: Hive
>          Issue Type: Improvement
>          Components: HiveServer2
>            Reporter: Kevin Risden
>            Assignee: Kevin Risden
>            Priority: Minor
>         Attachments: HIVE-22539.1.patch, HIVE-22539.2.patch, 
> HIVE-22539.3.patch, HIVE-22539.4.patch, HIVE-22539.5.patch
>
>
> Currently HiveServer2 SPNEGO authentication waits until setting up Kerberos 
> before checking header. This can be checked up front to avoid doing any 
> Kerberos related work if the header is empty. This is helpful in a lot of 
> cases since typically the first request is empty with the client waiting for 
> a 401 before returning the Authorization header.



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