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From "Vyacheslav Daradur (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (IGNITE-1478) Service cannot be used on remote node immediately after deployment.
Date Fri, 23 Nov 2018 11:59:01 GMT

     [ https://issues.apache.org/jira/browse/IGNITE-1478?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Vyacheslav Daradur updated IGNITE-1478:
---------------------------------------
    Fix Version/s: 2.8

> Service cannot be used on remote node immediately after deployment.
> -------------------------------------------------------------------
>
>                 Key: IGNITE-1478
>                 URL: https://issues.apache.org/jira/browse/IGNITE-1478
>             Project: Ignite
>          Issue Type: Task
>          Components: cache
>    Affects Versions: 1.1.4
>            Reporter: Vladimir Ozerov
>            Assignee: Vyacheslav Daradur
>            Priority: Minor
>             Fix For: 2.8
>
>
> Consider the following scenario:
> 1) Two nodes: A and B.
> 2) Node A deploys cluster-wide service through IgniteServices.deploy();
> 3) Once we exited deploy() method we are trying to get the service on the node B in any
way (invoke it, get proxy, get descriptor, whatever). 
> Step 3 might fail. This happens because GridServiceProcessor.AssignmentListener is not
notified synchronously when service cache is update in transaction. 
> As a result, transacion ends, node A informs us about successful service deployment,
but it is still not usable on remote nodes.



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