[IMPALA-11560] Expose effective_user() to be accessible in UDF C++/Java Code

• Type: Improvement
• Status: Open
• Priority: Major
• Resolution: Unresolved
• Component/s: Frontend
• Labels: 2023Q1 udf
• Epic Color: ghx-label-1
• Assignee: Unassigned
• Reporter: Manish Maheshwari
• Created: 07/Sep/22 14:23
• Updated: 13/Jul/23 06:35

Description

Expose effective_user() to be accessible in UDF C++/Java Code

It would also be good to support effective_groups() so that group based policies can be applied for the user.

Issue Links

• relates to: IMPALA-10986 Specific privilege should be required to execute a UDF in Impala