Riju Trivedi created HIVE-23339:
-----------------------------------

             Summary: SBA does not check permissions for DB location specified 
in Create database query
                 Key: HIVE-23339
                 URL: https://issues.apache.org/jira/browse/HIVE-23339
             Project: Hive
          Issue Type: Bug
          Components: Hive
    Affects Versions: 3.1.0
            Reporter: Riju Trivedi
            Assignee: Shubham Chaurasia


With doAs=true and StorageBasedAuthorization provider, create database with 
specific location succeeds even if user doesn't have access to that path.

 
{code:java}
  hadoop fs -ls -d /tmp/cannot_write
 drwx------ - hive hadoop 0 2020-04-01 22:53 /tmp/cannot_write

create a database under /tmp/cannot_write. We would expect it to fail, but is 
actually created successfully with "hive" as the owner:

rtrivedi@bdp01:~> beeline -e "create database rtrivedi_1 location 
'/tmp/cannot_write/rtrivedi_1'"
 INFO : OK
 No rows affected (0.116 seconds)
hive@hpchdd2e:~> hadoop fs -ls /tmp/cannot_write
 Found 1 items
 drwx------ - hive hadoop 0 2020-04-01 23:05 /tmp/cannot_write/rtrivedi_1
{code}
 



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