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https://issues.apache.org/jira/browse/RANGER-2128?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16544838#comment-16544838
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Don Bosco Durai commented on RANGER-2128:
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{quote}When I tried thrift server, I did not see such an exception.{quote}
How are you running your Spark/Thrift server? I am using HDP 2.6.5 because I 
have setup Kerberos with it. I can try your way also.

{quote}Livy Server is multi tenant. It launches spark applications separately 
in different JVMs, which is easy to work with our current work.{quote}
I have not tried with Livy Server yet. That was next in my list.

{quote}By 1-3, I guess we can supply all real multi tenant servers for spark, 
for spark thrift server, we may need to make some efforts to spark community to 
support this such as step 4 and some related work{quote}
I agree with you. Let's try to get as close as possible to get this working. 
Then we can see how to get the rest working.

Thanks




> Implement SparkSQL plugin
> -------------------------
>
>                 Key: RANGER-2128
>                 URL: https://issues.apache.org/jira/browse/RANGER-2128
>             Project: Ranger
>          Issue Type: New Feature
>          Components: plugins, Ranger
>    Affects Versions: 1.1.0
>            Reporter: t oo
>            Assignee: Kent Yao
>            Priority: Major
>             Fix For: 2.0.0
>
>         Attachments: support_ranger11.tgz
>
>
> Implement SparkSQL plugin



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