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https://issues.apache.org/jira/browse/HIVE-26422?focusedWorklogId=794328&page=com.atlassian.jira.plugin.system.issuetabpanels:worklog-tabpanel#worklog-794328
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ASF GitHub Bot logged work on HIVE-26422:
-----------------------------------------
Author: ASF GitHub Bot
Created on: 22/Jul/22 17:40
Start Date: 22/Jul/22 17:40
Worklog Time Spent: 10m
Work Description: saihemanth-cloudera opened a new pull request, #3471:
URL: https://github.com/apache/hive/pull/3471
…ssController class. This config will be picked up from hive-site.xml
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### What changes were proposed in this pull request?
Removed Table owner privileges from SQLStdHiveAccessController class
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### Why are the changes needed?
Otherwise TBL_PRIVS tabl in the sys db is growing with every create table
command.
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### Does this PR introduce _any_ user-facing change?
No.
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### How was this patch tested?
Remote cluster.
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Issue Time Tracking
-------------------
Worklog Id: (was: 794328)
Remaining Estimate: 0h
Time Spent: 10m
> Create table via spark-shell vs HS2 has discrepancy in authorization config
> policy
> ------------------------------------------------------------------------------------
>
> Key: HIVE-26422
> URL: https://issues.apache.org/jira/browse/HIVE-26422
> Project: Hive
> Issue Type: Bug
> Components: HiveServer2, Standalone Metastore
> Affects Versions: 4.0.0
> Reporter: Sai Hemanth Gantasala
> Assignee: Sai Hemanth Gantasala
> Priority: Major
> Time Spent: 10m
> Remaining Estimate: 0h
>
> Create table via spark-shell creates 4 privileges
> "INSERT,SELECT,UPDATE,DELETE" via table owner grants config whereas when we
> create an external table through hiveserver2 (using client like beeline) it
> doesn't create any owner privileges which is the desired condition.
> Note: In Hive's hive-site.xml, the following is set:
> hive.security.authorization.createtable.user.grants=''
> hive.security.authorization.createtable.group.grants=''
> hive.security.authorization.createtable.role.grants=''
> hive.security.authorization.createtable.owner.grants=''
> Also the setup is kerberized and uses ranger as an authorization service.
> So, when we create a table via spark-shell we shouldn't set
> hive.security.authorization.createtable.owner.grants in the code
> [https://github.com/apache/hive/blob/master/ql/src/java/org/apache/hadoop/hive/ql/security/authorization/plugin/sqlstd/SQLStdHiveAccessController.java#L625]
> instead it should be picked using hive-site.xml. (which is already done in
> CreateTableAutomaticGrants class).
> The side effect of having table owner privileges set in the code, is that the
> TBL_PRIVS table in RDBMS is growing with every create table command.
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