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https://issues.apache.org/jira/browse/PHOENIX-4688?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16612639#comment-16612639
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Lev Bronshtein commented on PHOENIX-4688:
-----------------------------------------
Judging by this stack-trace fragment
{quote}911 at
sun.security.jgss.GSSCredentialImpl.getElement(GSSCredentialImpl.java:600)
912 at
sun.security.jgss.GSSContextImpl.acceptSecContext(GSSContextImpl.java:317)
913 at
sun.security.jgss.GSSContextImpl.acceptSecContext(GSSContextImpl.java:285)
914 at
org.eclipse.jetty.security.SpnegoLoginService.login(SpnegoLoginService.java:138)
915 at
org.eclipse.jetty.security.authentication.LoginAuthenticator.login(LoginAuthenticator.java:61)
916 at
org.eclipse.jetty.security.authentication.SpnegoAuthenticator.validateRequest(SpnegoAuthenticator.java:99)
917 at
org.apache.calcite.avatica.server.AvaticaSpnegoAuthenticator.validateRequest(AvaticaSpnegoAuthenticator.java:43)
{quote}
It looks like we are still calling the original jetty code path and wind up
executing *org.eclipse.jetty.security.SpnegoLoginService.login* instead of
*org.apache.calcite.avatica.server.PropertyBasedSpnegoLoginService.java*
> Add kerberos authentication to python-phoenixdb
> -----------------------------------------------
>
> Key: PHOENIX-4688
> URL: https://issues.apache.org/jira/browse/PHOENIX-4688
> Project: Phoenix
> Issue Type: Improvement
> Reporter: Lev Bronshtein
> Priority: Minor
>
> In its current state python-phoenixdv does not support support kerberos
> authentication. Using a modern python http library such as requests or
> urllib it would be simple (if not trivial) to add this support.
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