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From "Alexey Goncharuk (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (IGNITE-9501) Exclude newly joining nodes from exchange latch
Date Tue, 25 Sep 2018 10:01:00 GMT

     [ https://issues.apache.org/jira/browse/IGNITE-9501?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Alexey Goncharuk updated IGNITE-9501:
-------------------------------------
    Ignite Flags:   (was: Docs Required)

> Exclude newly joining nodes from exchange latch 
> ------------------------------------------------
>
>                 Key: IGNITE-9501
>                 URL: https://issues.apache.org/jira/browse/IGNITE-9501
>             Project: Ignite
>          Issue Type: Improvement
>          Components: cache
>    Affects Versions: 2.5
>            Reporter: Pavel Kovalenko
>            Assignee: Pavel Kovalenko
>            Priority: Major
>             Fix For: 2.7
>
>
> Currently, we're waiting for latch completion from newly joining nodes. However, such
nodes don't have any updates to be synced on wait partitions release. Newly joining nodes
may start their caches before exchange latch creation and this can delay exchange process.
> We should explicitly ignore such nodes and don't include them into latch participants.



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