[jira] [Updated] (CASSANDRA-8768) Using a Cassandra 2.0 seed doesn't allow a new Cassandra 2.1 node to bootstrap

["Ron Kuris (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/CASSANDRA-8768?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Ron Kuris updated CASSANDRA-8768:
---------------------------------
    Attachment: gossip-with-2.0-patch.txt

> Using a Cassandra 2.0 seed doesn't allow a new Cassandra 2.1 node to bootstrap
> ------------------------------------------------------------------------------
>
>                 Key: CASSANDRA-8768
>                 URL: https://issues.apache.org/jira/browse/CASSANDRA-8768
>             Project: Cassandra
>          Issue Type: Bug
>          Components: Core
>            Reporter: Ron Kuris
>         Attachments: gossip-with-2.0-patch.txt
>
>
> If you spin up a Cassandra 2.0 cluster with some seeds, and then attempt to attach a Cassandra 2.1 node to it, you get the following message:
> {code}OutboundTcpConnection.java:429 - Handshaking version with /10.24.0.10{code}
> Turning on debug, you get a few additional messages:
> {code}DEBUG [WRITE-/(ip)] MessagingService.java:789 - Setting version 7 for /10.24.0.10
> DEBUG [WRITE-/(ip)] OutboundTcpConnection.java:369 - Target max version is 7; will reconnect with that version{code}
> However, the code never reconnects. See the comments as to why.



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