[HDDS-4840] Ozone DN always use the spinning disk RocksDB profile

• Type: Improvement
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 1.0.0
• Fix Version/s: 1.2.0
• Component/s: Ozone Datanode
• Labels: pull-request-available
• Assignee: Mark Gui
• Reporter: Wei-Chiu Chuang
• Created: 18/Feb/21 11:12
• Updated: 08/Apr/21 12:21
• Resolved: 08/Apr/21 12:21

Description

The property hdds.db.profile (default is "DBProfile.DISK". The SSD profile is selectable via "DBProfile.SSD") is configurable and allows OM, SCM and Reconn to choose the SSD profile which optimizes for SSD.

It's not the case for DN. DN always use the spinning disk profile for rocksdb. We should make it possible to choose SSD profile.

Issue Links

• links to: GitHub Pull Request #1955