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https://issues.apache.org/jira/browse/HIVE-9289?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14268105#comment-14268105
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Xuefu Zhang commented on HIVE-9289:
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Maybe I don't fully understand the code, but it seems a little concerning that
session is reused purely based on user name. Hive supports multiple sessions
for the same user, and we don't want such session is reused.
I also have a feeling that we don't have any session reuse (though we have code
here and there for that). If that's the case, we'd rather just get rid of the
code.
[~chengxiang li], could you comment on this?
> TODO : Store user name in session [Spark Branch]
> ------------------------------------------------
>
> Key: HIVE-9289
> URL: https://issues.apache.org/jira/browse/HIVE-9289
> Project: Hive
> Issue Type: Bug
> Components: Spark
> Reporter: Chinna Rao Lalam
> Assignee: Chinna Rao Lalam
> Attachments: HIVE-9289.1-spark.patch
>
>
> TODO : this we need to store the session username somewhere else as
> getUGIForConf never used the conf SparkSessionManagerImpl.java
> /hive-exec/src/java/org/apache/hadoop/hive/ql/exec/spark/session line 145
> Java Task
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