[jira] [Commented] (IGNITE-13322) Make GridDhtPartitionsExchangeFuture#srvNodes thread-safe

["Andrey N. Gura (Jira)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/IGNITE-13322?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17171044#comment-17171044 ] 

Andrey N. Gura commented on IGNITE-13322:
-----------------------------------------

{{GridDhtPartitionsExchangeFuture#srvNodes}} is always accessed under mutex except of {{init()}} method. So read/write oprrations are already thread-safe. Issue closed as not a bug.

> Make GridDhtPartitionsExchangeFuture#srvNodes thread-safe
> ---------------------------------------------------------
>
>                 Key: IGNITE-13322
>                 URL: https://issues.apache.org/jira/browse/IGNITE-13322
>             Project: Ignite
>          Issue Type: Improvement
>    Affects Versions: 2.8.1
>            Reporter: Yaroslav Molochkov
>            Assignee: Yaroslav Molochkov
>            Priority: Major
>
> Currently org.apache.ignite.internal.processors.cache.distributed.dht.preloader.GridDhtPartitionsExchangeFuture#srvNodes reference is initialised to the ArrayList, which is not a thread-safe implementation.
> Solution to this ticket must guarantee thread-safety of the srvNodes collection.



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