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Posted to commits@cassandra.apache.org by "Jim Witschey (JIRA)" <ji...@apache.org> on 2015/11/16 17:21:11 UTC
[jira] [Commented] (CASSANDRA-10699) Make schema alterations
strongly consistent
[ https://issues.apache.org/jira/browse/CASSANDRA-10699?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15006857#comment-15006857 ]
Jim Witschey commented on CASSANDRA-10699:
------------------------------------------
Just so developers working on this know: until we build a system for viewing test results and filtering out known failures, we are skipping the dtests in {{concurrent_schema_changes_test.py}} with {{@require(10699)}}.
> Make schema alterations strongly consistent
> -------------------------------------------
>
> Key: CASSANDRA-10699
> URL: https://issues.apache.org/jira/browse/CASSANDRA-10699
> Project: Cassandra
> Issue Type: Sub-task
> Reporter: Aleksey Yeschenko
> Fix For: 3.x
>
>
> Schema changes do not necessarily commute. This has been the case before CASSANDRA-5202, but now is particularly problematic.
> We should employ a strongly consistent protocol instead of relying on marshalling {{Mutation}} objects with schema changes.
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