[jira] [Work started] (HIVE-25490) Table object should be authorized with owner info in the get_partitions() api in HMS

["Sai Hemanth Gantasala (Jira)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/HIVE-25490?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Work on HIVE-25490 started by Sai Hemanth Gantasala.
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> Table object should be authorized with owner info in the get_partitions() api in HMS
> ------------------------------------------------------------------------------------
>
>                 Key: HIVE-25490
>                 URL: https://issues.apache.org/jira/browse/HIVE-25490
>             Project: Hive
>          Issue Type: Bug
>          Components: Hive, Standalone Metastore
>            Reporter: Sai Hemanth Gantasala
>            Assignee: Sai Hemanth Gantasala
>            Priority: Major
>              Labels: pull-request-available
>          Time Spent: 20m
>  Remaining Estimate: 0h
>
> HiveMetaStore#get_partitions() api is currently authorizing against table name. Instead, the table object should be authorized so that it also has table_owner information in the table object.
> Currently, a user from spark-shell running these commands (in a rangerized environment): 
> > spark.sql( " create database 791237_db1 " ).show(false)
> > spark.sql( " CREATE EXTERNAL TABLE IF NOT EXISTS 791237_db1.t1(cal_dt timestamp) PARTITIONED BY (year string) stored as parquet location '/791237/791237_db1' " ).show(false)
> > spark.sql( " select * from 791237_db1.t1 " ).show(false)
> ERROR metadata.Hive: NoSuchObjectException(message:Table t1 does not exist)
> Even though the user is the owner of the table, but the same user cannot query the table. This should be addressed.



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