[HBASE-13512] Region granularity data keys

• Type: Sub-task
• Status: Closed
• Priority: Major
• Resolution: Not A Problem
• Component/s: encryption, security
• Assignee: Unassigned
• Reporter: Andrew Kyle Purtell
• Created: 20/Apr/15 18:45
• Updated: 24/Jun/22 18:32
• Resolved: 01/Oct/21 17:30

Description

Currently we can only set data keys at column family granularity. Consider support for setting data keys per region. Then tenant specific data keys in a multitenant table becomes possible, provided all keys for a tenant can fit exclusively within a region boundary, assisted by a tenant key aware split policy.