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Posted to issues@ignite.apache.org by "Anton Kalashnikov (JIRA)" <ji...@apache.org> on 2018/08/17 10:06:00 UTC
[jira] [Updated] (IGNITE-6552) The ability to set WAL history size
in time units
[ https://issues.apache.org/jira/browse/IGNITE-6552?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Anton Kalashnikov updated IGNITE-6552:
--------------------------------------
Description:
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 bytes.
was:
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).
> 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
> Assignee: Anton Kalashnikov
> Priority: Major
> Fix For: 2.7
>
>
> 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 bytes.
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