[IGNITE-6552] The ability to set WAL history size in bytes

• Type: Improvement
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 2.2
• Fix Version/s: 2.7
• Component/s: persistence
• Ignite Flags: Docs Required
• Assignee: Anton Kalashnikov
• Reporter: Vladislav Pyatkov
• Created: 03/Oct/17 15:07
• Updated: 30/Aug/18 12:22
• Resolved: 30/Aug/18 12:19

Description

We can set size of WAL history in number of checkpoints.

org.apache.ignite.configuration.PersistentStoreConfiguration#setWalHistorySize

But it is not convenient fro end user. Nobody to say how many checkpoint to occur over several minutes.
I think, it will be better if we will have ability to set WAL history size in bytes.

Issue Links

• incorporates: IGNITE-9399 Document new WAL history size configuration parameter
• links to: GitHub Pull Request #3559
• links to: TC All
• links to: UpSource