[
https://issues.apache.org/jira/browse/HIVE-6907?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13969856#comment-13969856
]
Thejas M Nair commented on HIVE-6907:
-------------------------------------
[~vaibhavgumashta] Also verified with a secure cluster that this patch works
with doAs disabled and no proxy entries for hive server2 user in core-site.xml
. Thanks Vaibhav!
Also talked to [~jnp] (who has done lot of security work in core hadoop), this
doAs as same user does not require any proxy user entries.
So we have both experimental and theoretical validation! :)
> HiveServer2 - wrong user gets used for metastore operation with embedded
> metastore
> ----------------------------------------------------------------------------------
>
> Key: HIVE-6907
> URL: https://issues.apache.org/jira/browse/HIVE-6907
> Project: Hive
> Issue Type: Bug
> Components: HiveServer2
> Affects Versions: 0.13.0
> Reporter: Thejas M Nair
> Assignee: Thejas M Nair
> Priority: Blocker
> Fix For: 0.13.0
>
> Attachments: HIVE-6907.1.patch, HIVE-6907.2.patch, HIVE-6907.3.patch
>
>
> When queries are being run concurrently against HS2, sometimes the wrong user
> ends performing the metastore action and you get an error like -
> {code}
> ..INFO|java.sql.SQLException: Error while processing statement: FAILED:
> Execution Error, return code 1 from org.apache.hadoop.hive.ql.exec.DDLTask.
> MetaException(message:java.security.AccessControlException: action WRITE not
> permitted on path hdfs://example.net:8020/apps/hive/warehouse/tbl_4eeulg9zp4
> for user hrt_qa)
> {code}
--
This message was sent by Atlassian JIRA
(v6.2#6252)
