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From "Sylvain Lebresne (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (CASSANDRA-7692) Upgrade Cassandra Java Driver to 2.1
Date Mon, 06 Oct 2014 08:55:34 GMT

    [ https://issues.apache.org/jira/browse/CASSANDRA-7692?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14160109#comment-14160109
] 

Sylvain Lebresne commented on CASSANDRA-7692:
---------------------------------------------

I'm afraid copying everything (option 3 above) is the idea I like the least as that remove
the main point of reusing existing code.

I'd suggested we not overthink it and start simple by just including the 3.0 patch above (let's
wait until people report problems before trying to fix them). More generally, conflicts between
C* depencies and potential dependencies of application that use C* embedded can always happen
but we can't remove all dependencies because of that.

But regarding netty versions, the current driver use version 3 while C* uses version 4 but
I'm not sure it's such a problem in practice since those netty versions use different package
names. Further, I'm confident the java driver will be updated to netty 4 by the time C* 3.0
is out so we ultimately won't have multiple versions.


> Upgrade Cassandra Java Driver to 2.1
> ------------------------------------
>
>                 Key: CASSANDRA-7692
>                 URL: https://issues.apache.org/jira/browse/CASSANDRA-7692
>             Project: Cassandra
>          Issue Type: Improvement
>            Reporter: Robert Stupp
>            Assignee: Robert Stupp
>             Fix For: 3.0
>
>         Attachments: 7692-2.1.txt, 7692-3.0.txt, 7692-3.0v2.txt
>
>
> UDFs (CASSANDRA-7563) requires Java Driver that supports User Types and new collection
features (at least Java Driver 2.1).
> May also be handled separately if e.g. Hadoop stuff requires this (follow-up to CASSANDRA-7618).



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