[jira] [Commented] (IGNITE-6552) The ability to set WAL history size in time units

["Alexey Goncharuk (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/IGNITE-6552?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16355640#comment-16355640 ] 

Alexey Goncharuk commented on IGNITE-6552:
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Alternatively, we may have an ability to set WAL history size in Gbytes. When we are too close to the WAL limit, we should trigger another checkpoint.

> The ability to set WAL history size in time units
> -------------------------------------------------
>
>                 Key: IGNITE-6552
>                 URL: https://issues.apache.org/jira/browse/IGNITE-6552
>             Project: Ignite
>          Issue Type: Improvement
>          Components: persistence
>    Affects Versions: 2.2
>            Reporter: Vladislav Pyatkov
>            Priority: Major
>
> We can to set size of WAL history in number of checkpoints.
> {code}
> org.apache.ignite.configuration.PersistentStoreConfiguration#setWalHistorySize
> {code}
> 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 time units (milliseconds for example).



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