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Posted to issues@ignite.apache.org by "Valentin Kulichenko (JIRA)" <ji...@apache.org> on 2017/06/09 18:43:18 UTC

[jira] [Updated] (IGNITE-5467) Exception in communication SPI can stall the cluster

     [ https://issues.apache.org/jira/browse/IGNITE-5467?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Valentin Kulichenko updated IGNITE-5467:
----------------------------------------
    Attachment: MessageSendExceptionTest.java

> Exception in communication SPI can stall the cluster
> ----------------------------------------------------
>
>                 Key: IGNITE-5467
>                 URL: https://issues.apache.org/jira/browse/IGNITE-5467
>             Project: Ignite
>          Issue Type: Bug
>          Components: general
>    Affects Versions: 2.0
>            Reporter: Valentin Kulichenko
>             Fix For: 2.1
>
>         Attachments: MessageSendExceptionTest.java
>
>
> Test attached.
> If there is an exception in {{CommunicationSpi#sendMessage}} while sending response for a cache operation, it can stall whole cluster forever (operation doesn't complete, new nodes can't join, etc.).



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