[IOTDB-2123] Accelerate recovery process

• Type: Improvement
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 0.13.0, 0.12.4
• Component/s: Core/Engine
• Labels: pull-request-available
• Sprint: 2021-12-Hou
• Assignee: Unassigned
• Reporter: Haonan Hou
• Created: 07/Dec/21 10:12
• Updated: 10/Dec/21 02:36
• Resolved: 09/Dec/21 10:15

Description

In some situations, for example, 1 storage groups, 2 devices and 1,000 sensors with 90,000 TSFiles (8TB in size). The recovery will cost almost 1 hour. 

 

It's necessary to accelerate the speed of recovery process.

Issue Links

• links to: GitHub Pull Request #4533
• links to: GitHub Pull Request #4538