[jira] [Updated] (CASSANDRA-2860) Versioning works *too* well

["Jonathan Ellis (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/CASSANDRA-2860?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Jonathan Ellis updated CASSANDRA-2860:
--------------------------------------

    Attachment: 2860.txt

patch to reset protocol-version-to-attempt when MessagingService resets a connection pool (when FD notices it's down)

> Versioning works *too* well
> ---------------------------
>
>                 Key: CASSANDRA-2860
>                 URL: https://issues.apache.org/jira/browse/CASSANDRA-2860
>             Project: Cassandra
>          Issue Type: Bug
>          Components: Core
>    Affects Versions: 0.7.1
>            Reporter: Brandon Williams
>            Assignee: Brandon Williams
>             Fix For: 0.8.2
>
>         Attachments: 2860.txt
>
>
> The scenario goes something like this: you upgrade from 0.7 to 0.8, but all the nodes remember that the remote side is 0.7, so they in turn speak 0.7, causing the local node to also think the remote is 0.7, even though both are really 0.8.

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