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Posted to issues@ignite.apache.org by "Vladislav Pyatkov (JIRA)" <ji...@apache.org> on 2017/10/03 15:08:00 UTC

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

Vladislav Pyatkov created IGNITE-6552:
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             Summary: 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


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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