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From "xiaodong wang (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (CASSANDRA-8110) Make streaming backwards compatible
Date Tue, 23 Feb 2016 16:44:18 GMT

    [ https://issues.apache.org/jira/browse/CASSANDRA-8110?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15159153#comment-15159153
] 

xiaodong wang commented on CASSANDRA-8110:
------------------------------------------

Thanks for your prompt response, Paulo.

Some background:

Currently I have a C* 2.1.x cluster and try to migrate the data to C* 3.3. 

Already did a few approaches:

* Set up another 3.3 DC and ran the "rebuild";
* Set up a new 3.3 cluster and ran the "sstableupgrade" & "sstableloader" ;

Both didn't work. 

> Make streaming backwards compatible
> -----------------------------------
>
>                 Key: CASSANDRA-8110
>                 URL: https://issues.apache.org/jira/browse/CASSANDRA-8110
>             Project: Cassandra
>          Issue Type: Improvement
>          Components: Streaming and Messaging
>            Reporter: Marcus Eriksson
>              Labels: gsoc2016, mentor
>             Fix For: 3.x
>
>
> To be able to seamlessly upgrade clusters we need to make it possible to stream files
between nodes with different StreamMessage.CURRENT_VERSION



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