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Posted to commits@cassandra.apache.org by "Aleksey Yeschenko (JIRA)" <ji...@apache.org> on 2017/02/27 14:06:46 UTC
[jira] [Commented] (CASSANDRA-13274) Fix rolling upgrade to 4.0+
[ https://issues.apache.org/jira/browse/CASSANDRA-13274?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15885831#comment-15885831 ]
Aleksey Yeschenko commented on CASSANDRA-13274:
-----------------------------------------------
Not sure I understand the issue.
Could you please be more clear regarding what is broken, what the expected behaviour is, and what is the behaviour you are observing?
> Fix rolling upgrade to 4.0+
> ---------------------------
>
> Key: CASSANDRA-13274
> URL: https://issues.apache.org/jira/browse/CASSANDRA-13274
> Project: Cassandra
> Issue Type: Bug
> Reporter: Robert Stupp
> Assignee: Robert Stupp
> Priority: Critical
> Fix For: 3.0.x, 3.11.x
>
>
> A rolling upgrade from 3.* to 4.0 (messaging version {{11}}) unveils a regression caused by CASSANDRA-11128.
> Generally, we store all possible options/attributes including the default values in the schema. This causes (expected) schema-version-mismatches during rolling upgrades and therefore we prevent schema pulls/pushes in this situation, which has been broken by CASSANDRA-11128.
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