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From "Shivram Mani (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (HAWQ-1644) Make delegationtoken optional for PXF
Date Tue, 31 Jul 2018 21:25:00 GMT

     [ https://issues.apache.org/jira/browse/HAWQ-1644?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel

Shivram Mani updated HAWQ-1644:
    Issue Type: Improvement  (was: Bug)

> Make delegationtoken optional for PXF
> -------------------------------------
>                 Key: HAWQ-1644
>                 URL: https://issues.apache.org/jira/browse/HAWQ-1644
>             Project: Apache HAWQ
>          Issue Type: Improvement
>          Components: PXF
>            Reporter: Shivram Mani
>            Assignee: Ed Espino
>            Priority: Major
> Make delegation token property option for PXF
> Delegation token is a complementary means for authentication with hadoop along with Kerberos.
There is not much value in using the delegation token with segment only PXF architecture,
as each pxf jvm will need to establish the token anyway. Simply authenticating with Keberos
should be good enough in such a deployment mode.

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