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https://issues.apache.org/jira/browse/CASSANDRA-14740?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17030047#comment-17030047
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David Capwell commented on CASSANDRA-14740:
-------------------------------------------
spoke to sam about this; MessageForwardingTest is a regression and not an
existing issue.
This test used to fail on java 11 (was stable on java 8) because of a change in
behavior of java Streams; Blake fixed that in
1f7e3c2835c79363025a01a8470ee85d17457cf8 and since then the test has been
stable.
The test is now failing in both java 8 and java 11 and isn't flaky, fails 100%
of the time.
> BlockingReadRepair does not maintain monotonicity during range movements
> ------------------------------------------------------------------------
>
> Key: CASSANDRA-14740
> URL: https://issues.apache.org/jira/browse/CASSANDRA-14740
> Project: Cassandra
> Issue Type: Bug
> Components: Legacy/Coordination
> Reporter: Benedict Elliott Smith
> Assignee: Benedict Elliott Smith
> Priority: Urgent
> Labels: correctness
> Fix For: 4.0, 4.0-alpha
>
>
> The BlockingReadRepair code introduced by CASSANDRA-10726 requires that each
> of the queried nodes are written to, but pending nodes are not considered.
> If there is a pending range movement, one of these writes may be ‘lost’ when
> the range movement completes.
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