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Posted to issues@ignite.apache.org by "Vladimir Ozerov (JIRA)" <ji...@apache.org> on 2018/09/17 10:11:00 UTC
[jira] [Updated] (IGNITE-9320) MVCC: finalize configuration
[ https://issues.apache.org/jira/browse/IGNITE-9320?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Vladimir Ozerov updated IGNITE-9320:
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Ignite Flags: (was: Docs Required)
> MVCC: finalize configuration
> ----------------------------
>
> Key: IGNITE-9320
> URL: https://issues.apache.org/jira/browse/IGNITE-9320
> Project: Ignite
> Issue Type: Task
> Components: mvcc
> Reporter: Vladimir Ozerov
> Assignee: Roman Kondakov
> Priority: Major
> Fix For: 2.7
>
>
> We need to find a way to configure MVCC caches. Currently this is a global setting, which is not very convenient. Proposed solution:
> # Introduce new {{CacheAtomicityMode.TRANSACTIONAL_SNAPSHOT}}
> # Do not allow to change cache this mode during restart (when persistence is enabled)
> # Do not allow transactions between {{TRANSACTIONAL}} and {{TRANSACTIONAL_SNAPSHOT}} caches
> # Add limitation to cache group - all caches within a group should have the same mode
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