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https://issues.apache.org/jira/browse/SPARK-22506?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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sydt updated SPARK-22506:
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Description:
Spark thrift server can not impersonate user in kerberos environment.
I launch spark thrift server by user hive ,which is allowed to impersonate
other user.
User* jt_jzyx_project7* submit sql statement to query its own table located in
hdfs catalog: /user/jt_jzyx_project7, and happened errors:
Permission denied: *user=hive*, access=EXECUTE,
inode=*"/user/jt_jzyx_project7*":hdfs:jt_jzyx_project7:drwxrwx---:user:g_dcpt_project1:rwx,group::rwx
obviously, spark thrift server didn't proxy user: jt_jzyx_project7 .
And this happened task stage, which means it pass the hive authorization.
!screenshot-1.png!
was:
Spark thrift server can not impersonate user in kerberos environment.
I launch spark thrift server by user hive ,which is allowed to impersonate
other user.
User *jt_jzyx_project*7 submit sql statement to query its own table located in
hdfs catalog: /user/jt_jzyx_project7, and happened errors:
Permission denied: *user=hive*, access=EXECUTE,
inode=*"/user/jt_jzyx_project7*":hdfs:jt_jzyx_project7:drwxrwx---:user:g_dcpt_project1:rwx,group::rwx
obviously, spark thrift server didn't proxy user: jt_jzyx_project7 .
And this happened task stage, which means it pass the hive authorization.
!screenshot-1.png!
> Spark thrift server can not impersonate user in kerberos
> ---------------------------------------------------------
>
> Key: SPARK-22506
> URL: https://issues.apache.org/jira/browse/SPARK-22506
> Project: Spark
> Issue Type: Improvement
> Components: Deploy
> Affects Versions: 2.2.0
> Reporter: sydt
> Attachments: screenshot-1.png
>
>
> Spark thrift server can not impersonate user in kerberos environment.
> I launch spark thrift server by user hive ,which is allowed to impersonate
> other user.
> User* jt_jzyx_project7* submit sql statement to query its own table located
> in hdfs catalog: /user/jt_jzyx_project7, and happened errors:
> Permission denied: *user=hive*, access=EXECUTE,
> inode=*"/user/jt_jzyx_project7*":hdfs:jt_jzyx_project7:drwxrwx---:user:g_dcpt_project1:rwx,group::rwx
> obviously, spark thrift server didn't proxy user: jt_jzyx_project7 .
> And this happened task stage, which means it pass the hive authorization.
> !screenshot-1.png!
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