[HDDS-1576] Support configure more than one raft log storage to host multiple pipelines

• Type: Sub-task
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 0.5.0
• Component/s: Ozone Datanode, SCM
• Labels: pull-request-available
• Assignee: Sammi Chen
• Reporter: Siddharth Wagle
• Created: 21/May/19 22:21
• Updated: 14/Apr/20 04:15
• Resolved: 19/Dec/19 04:24

Description

Support configure multiple raft log storage to host multiple THREE factor RATIS pipelines.
Unless the storage is a fast media, datanode should try best to allocate different raft log storage for new pipeline.

Issue Links

• links to: GitHub Pull Request #117