[RANGER-1024] Improve implementation of java patch PatchPersmissionModel_J10003 to handle large amount of users

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 0.6.0, 0.5.3
• Fix Version/s: 0.6.0
• Component/s: Ranger
• Assignee: Pradeep Agrawal
• Reporter: Pradeep Agrawal
• Created: 11/Jun/16 04:21
• Updated: 17/Jun/16 04:16
• Resolved: 17/Jun/16 04:16

Description

Problem Statement : In Case of upgrade from 0.4 to 0.5 or 0.6, If There are too many users then execution of PatchPersmissionModel_J10003 may take lot of time and may hold or block the upgrade.

Proposed Solution : if there are more than 500 users then process only those users which have role 'Admin' or 'Key Admin' and skip processing of users having role 'User' during install process. user can execute this java patch separately by sending argument 'ALL' to process permission of all users.

Issue Links

• links to: Apache review request link