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https://issues.apache.org/jira/browse/CASSANDRA-11848?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15298210#comment-15298210
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Paulo Motta commented on CASSANDRA-11848:
-----------------------------------------
dtest failure due to minor test nit (renamed variable just before committing),
will resubmit and update when tests look good.
> replace address can "succeed" without actually streaming anything
> -----------------------------------------------------------------
>
> Key: CASSANDRA-11848
> URL: https://issues.apache.org/jira/browse/CASSANDRA-11848
> Project: Cassandra
> Issue Type: Bug
> Components: Streaming and Messaging
> Reporter: Jeremiah Jordan
> Assignee: Paulo Motta
> Fix For: 2.1.x, 2.2.x, 3.0.x, 3.x
>
>
> When you do a replace address and the new node has the same IP as the node it
> is replacing, then the following check can let the replace be successful even
> if we think all the other nodes are down:
> https://github.com/apache/cassandra/blob/cassandra-2.1/src/java/org/apache/cassandra/dht/RangeStreamer.java#L271
> As the FailureDetectorSourceFilter will exclude the other nodes, so an empty
> stream plan gets executed.
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