[IGNITE-6411] Add ability to disable WAL for ceratin caches in runtime

• Type: Task
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 2.1
• Fix Version/s: 2.5
• Component/s: persistence
• Labels: iep-1 performance
• Assignee: Unassigned
• Reporter: Vladimir Ozerov
• Created: 16/Sep/17 08:22
• Updated: 11/Dec/18 13:03
• Resolved: 23/Jan/18 07:26

Description

Currently every cache update require write to WAL. When doing bulk data load usually crash recovery is not needed. If something went wrong during data load, we should simply purge all intermediate data on cache restart.

It makes sense to add ability to disable WAL for ceratin caches. Depending on restrictions of current architecture, it could be done on per-cache, per-cache-group or per-memory-policy level.

Issue Links

• links to: GitHub Pull Request #3137