[jira] [Assigned] (IGNITE-15965) Cluster has not been started invariant is broken

["Aleksandr Polovtcev (Jira)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/IGNITE-15965?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Aleksandr Polovtcev reassigned IGNITE-15965:
--------------------------------------------

    Assignee: Aleksandr Polovtcev

> Cluster has not been started invariant is broken
> ------------------------------------------------
>
>                 Key: IGNITE-15965
>                 URL: https://issues.apache.org/jira/browse/IGNITE-15965
>             Project: Ignite
>          Issue Type: Bug
>            Reporter: Alexey Scherbakov
>            Assignee: Aleksandr Polovtcev
>            Priority: Major
>              Labels: ignite-3
>             Fix For: 3.0.0-alpha4
>
>
> If [1] is called from a message handler just after the cluster start, it will trigger the assertion:
> {code:java}
> assert localMember != null : "Cluster has not been started";{code}
> This is possible because local member is assigned after a {_}cluster.startAwait(){_}, but messages start to process a bit earlier.
> Suggested fix - always delegate localMember() call to ClusterImpl.
> [1] org.apache.ignite.network.scalecube.ScaleCubeTopologyService#localMember
>  



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