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From "Denis Magda (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (IGNITE-7582) Document 'No Archiver' WAL mode
Date Thu, 01 Feb 2018 00:59:00 GMT

    [ https://issues.apache.org/jira/browse/IGNITE-7582?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16347840#comment-16347840
] 

Denis Magda commented on IGNITE-7582:
-------------------------------------

[~dpavlov] , does this go into 2.5 release? Please don't forget to set the fix version. I
set it to 2.5 for this ticket.

> Document 'No Archiver' WAL mode
> -------------------------------
>
>                 Key: IGNITE-7582
>                 URL: https://issues.apache.org/jira/browse/IGNITE-7582
>             Project: Ignite
>          Issue Type: Task
>          Components: documentation, persistence
>            Reporter: Dmitriy Pavlov
>            Assignee: Dmitriy Pavlov
>            Priority: Major
>             Fix For: 2.5
>
>
> Document new 'no archiver' WAL mode activated if WAL Path & WAL Archive Path set
to same value.
> Supported under [IGNITE-7017]
> In this mode all WAL segment files are placed in that folder with absolute index in file
name. In that case archiver is not activated.
> Configuration example:
> {noformat}
> DataStorageConfiguration dsCfg = new DataStorageConfiguration();
> DataRegionConfiguration regCfg = new DataRegionConfiguration();
> regCfg.setPersistenceEnabled(true);
> dsCfg.setDefaultDataRegionConfiguration(regCfg);
> dsCfg.setWalPath(walAbsPath);
> dsCfg.setWalArchivePath(walAbsPath);
> {noformat}



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