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https://issues.apache.org/jira/browse/IGNITE-16727?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17516731#comment-17516731
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Vyacheslav Koptilin commented on IGNITE-16727:
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Hello [~v.pyatkov],
In general, this patch looks good to me. I left a minor comment, please take a
look.
> Add an option to turn off metadata synchronization
> --------------------------------------------------
>
> Key: IGNITE-16727
> URL: https://issues.apache.org/jira/browse/IGNITE-16727
> Project: Ignite
> Issue Type: Improvement
> Reporter: Vladislav Pyatkov
> Assignee: Vladislav Pyatkov
> Priority: Major
> Labels: ignite-3
> Time Spent: 0.5h
> Remaining Estimate: 0h
>
> While the synchronization protocol of metadata between cluster node have not
> been implemented. We use direct access to Metastorage in the places where the
> most actual metadata required. But the approach increases a latency on the
> operations dramatically.
> Let’s add an option (JVM property) for tests and benchmarks, which allow
> skipping the direct metadata request. This will unblock some activities for
> QA, and generally sounds like a sensible option for debug and tests.
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