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https://issues.apache.org/jira/browse/HAWQ-1644?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Shivram Mani updated HAWQ-1644:
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Description:
Make delegation token property option for PXF when used against secure hadoop
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.
was:
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.
> Make delegation token 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 when used against secure hadoop
> 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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