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https://issues.apache.org/jira/browse/PHOENIX-4688?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16612469#comment-16612469
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Lev Bronshtein commented on PHOENIX-4688:
-----------------------------------------
I think I know what is happening, I am once again seeing this in the log
{quote}2018-09-12 12:44:26,548 DEBUG [RedundancyMonitor]
blockmanagement.BlockManager(1880): BLOCK* neededReconstruction = 0
pendingReconstruction = 0
2018-09-12 12:44:26,551 WARN [qtp1281394403-467]
security.SpnegoLoginService(162):
GSSException: No credential found for: 1.2.840.113554.1.2.2 usage: Accept
at sun.security.jgss.GSSCredentialImpl.getElement(GSSCredentialImpl.java:600)
at sun.security.jgss.GSSContextImpl.acceptSecContext(GSSContextImpl.java:317)
at sun.security.jgss.GSSContextImpl.acceptSecContext(GSSContextImpl.java:285)
at
org.eclipse.jetty.security.SpnegoLoginService.login(SpnegoLoginService.java:138)
at
org.eclipse.jetty.security.authentication.LoginAuthenticator.login(LoginAuthenticator.java:61)
at
org.eclipse.jetty.security.authentication.SpnegoAuthenticator.validateRequest(SpnegoAuthenticator.java:99)
at
org.apache.calcite.avatica.server.AvaticaSpnegoAuthenticator.validateRequest(AvaticaSpnegoAuthenticator.java:43)
at org.eclipse.jetty.security.SecurityHandler.handle(SecurityHandler.java:483)
at org.eclipse.jetty.server.handler.HandlerList.handle(HandlerList.java:52)
at
org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:134)
{quote}
And since for some reason an an exit with code of 1 does not cause an
exception, the first time I tried to use new Avatica server, I amproperly
assumed that the Kerberos mech vs SPNEGO mech issue has been solved (it is
possible there was some other evidence to back this up, will have to review
this very long thread). But as of now it seems we may be back to square one.
> 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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