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Posted to issues@ignite.apache.org by "Dmitry Karachentsev (JIRA)" <ji...@apache.org> on 2017/01/27 08:13:25 UTC

[jira] [Assigned] (IGNITE-4473) Client should re-try connection attempt in case of concurrent network failure

     [ https://issues.apache.org/jira/browse/IGNITE-4473?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Dmitry Karachentsev reassigned IGNITE-4473:
-------------------------------------------

    Assignee: Dmitry Karachentsev

> Client should re-try connection attempt in case of concurrent network failure
> -----------------------------------------------------------------------------
>
>                 Key: IGNITE-4473
>                 URL: https://issues.apache.org/jira/browse/IGNITE-4473
>             Project: Ignite
>          Issue Type: Bug
>          Components: general
>    Affects Versions: 1.8
>            Reporter: Vladimir Ozerov
>            Assignee: Dmitry Karachentsev
>             Fix For: 2.0
>
>
> *Problem*
> Consider the following scenario:
> 1) Client started, but there are no servers, so it hangs somewhere inside start routine.
> 2) Server appears, and discovery finishes successfully.
> 3) Nodes start talking to each other through communication SPI to finish start process (e.g. to complete exchange).
> 4) But network glitch occurs and server becomes unreachable.
> *Expected behavior*
> Client disconnects and hangs waiting for reconnect.
> *Actual behavior*
> Client throws an exception and never tries to reconnect.



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