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https://issues.apache.org/jira/browse/RANGER-2128?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16544410#comment-16544410
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Don Bosco Durai commented on RANGER-2128:
-----------------------------------------
{quote}You can try Spark 2.3.1, because this change
https://github.com/apache/spark/blob/branch-2.3/sql/hive/src/main/scala/org/apache/spark/sql/hive/client/HiveClientImpl.scala#L129
ensures the SessionState that contains the thrift user body will be
reused.{quote}
[~Qin Yao] thanks. I was able to get the user from the State. In the AuthzImpl,
the following code gave the session user. I will update the Ranger Authorizer
to use this user
{code:java}
clientImpl.state.getUserName()
{code}
Regarding the ClassCastException, "org.apache.spark.sql.AnalysisException:
org.apache.hadoop.hive.ql.metadata.HiveException: java.lang.ClassCastException:
org.apache.hadoop.hive.metastore.ObjectStore cannot be cast to
org.apache.hadoop.hive.metastore.RawStore", I got this error even after I
removed all HiveAuthorizer related code. Do you think this is because of
different class loader that might be used when we do
"ext.injectOptimizerRule(Authorizer)" in the case of Thrift Server? You are
familiar with Spark, any clue is appreciated. 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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