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https://issues.apache.org/jira/browse/CASSANDRA-14759?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16625832#comment-16625832
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Alex Petrov commented on CASSANDRA-14759:
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+1 as logic looks right, just two minor things for discussion:
* should we get rid of generics {{<E extends Endpoints<E>> E}} there since we
only have token writes and these methods are called with {{EndpointsForToken}}
only?
* semantically, wouldn't it be better to leave full pending in pending and
filter natural transient out? It might be slightly confusing that natural
replica flips from transient to full: it doesn't seem as we have inherent
limitations that prevent us from that, or?
> Transient->Full movements mishandle consistency level upgrade
> -------------------------------------------------------------
>
> Key: CASSANDRA-14759
> URL: https://issues.apache.org/jira/browse/CASSANDRA-14759
> Project: Cassandra
> Issue Type: Bug
> Components: Core
> Reporter: Benedict
> Assignee: Benedict
> Priority: Major
> Labels: Availability, correctness, transient-replication
> Fix For: 4.0
>
>
> While we need treat a transitioning node as ‘full’ for writes, so that it can
> safely begin serving full data requests once it has finished, we cannot
> maintain it in the ‘pending’ collection else we will also increase our
> consistency requirements by a node that doesn’t exist.
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