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https://issues.apache.org/jira/browse/CASSANDRA-20373?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Blake Eggleston updated CASSANDRA-20373:
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Fix Version/s: NA
Source Control Link:
https://github.com/apache/cassandra/commit/b644b7ebbb663bf80e5c8d7e29b6ad1ca2bd75f1
Resolution: Fixed
Status: Resolved (was: Ready to Commit)
+1'd on github.
Since this undid a lot of the read path refactoring that was done in the
initial read/write path patch, I squashed this patch with that commit so that
the original git history of the untracked read path would be preserved
> CEP-45: Short read protection for mutation tracking
> ---------------------------------------------------
>
> Key: CASSANDRA-20373
> URL: https://issues.apache.org/jira/browse/CASSANDRA-20373
> Project: Apache Cassandra
> Issue Type: Improvement
> Components: Consistency/Coordination
> Reporter: Blake Eggleston
> Assignee: Blake Eggleston
> Priority: Normal
> Fix For: NA
>
>
> The tracked read path currently has no short read protection support, so we
> can erroneously return responses under the limit. Short read support needs to
> be adapted to work with the logged read classes.
> The short read protection dtest is parameterized for replica types, but is
> only testing untracked reads, so that is a good place to start. Some of the
> short read tests already pass with logged reads due to the way that read
> response augmentation works, but things like complementary deletes do not.
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