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From "Sylvain Lebresne (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (CASSANDRA-9857) Deal with backward compatibilty issue of broken AbstractBounds serialization
Date Thu, 03 Sep 2015 10:13:46 GMT

    [ https://issues.apache.org/jira/browse/CASSANDRA-9857?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14728814#comment-14728814
] 

Sylvain Lebresne commented on CASSANDRA-9857:
---------------------------------------------

Given the nature of the bug, I'm not all that convinced about the pertinence of a unit test,
but I've pushed my best shot at it to the branch. If you had something else in mind, please
feel free to expand on your idea.

> Deal with backward compatibilty issue of broken AbstractBounds serialization
> ----------------------------------------------------------------------------
>
>                 Key: CASSANDRA-9857
>                 URL: https://issues.apache.org/jira/browse/CASSANDRA-9857
>             Project: Cassandra
>          Issue Type: Bug
>            Reporter: Sylvain Lebresne
>            Assignee: Sylvain Lebresne
>             Fix For: 3.0 beta 2
>
>
> This ticket is related to CASSANDRA-9856 and CASSANDRA-9775. Even if the broken/incomplete
serialization of {{AbstractBounds}} is not a problem per-se for pre-3.0 versions, it's still
a problem for trunk and even though it's fixed by CASSANDRA-9775 for 3.0 nodes, it might be
a problem for 3.0 nodes talking to older nodes.
> As the paging tests where those that exposed the problem (on trunk) in the first place,
it would be nice to modify said paging tests to work on mixed version clustering so we can
valid if it is a problem. If it is, then we'll probably have to add redundant checks on trunk
so they ignore anything the 3.0 node sends incorrectly.



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