[HUDI-3407] Make sure Restore operation is Not Concurrent w/ Writes in Multi-Writer scenario

• Type: Bug
• Status: Open
• Priority: Major
• Resolution: Unresolved
• Fix Version/s: 1.1.0
• Component/s: multi-writer
• Story Points: 5
• Epic Link: Harden read/write core
• Assignee: Unassigned
• Reporter: Alexey Kudinkin
• Created: 09/Feb/22 22:56
• Updated: 21/Dec/23 15:28

Description

Currently there's no guard-rail that would prevent Restore from running concurrently with Writes in Multi-Writer scenario, which might lead to table getting into inconsistent state.

 

One of the approaches could be letting Restore to acquire the Write lock for the whole duration of its operation.