[jira] [Reopened] (CASSANDRA-10238) Consolidating racks violates the RF contract

["Brandon Williams (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/CASSANDRA-10238?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Brandon Williams reopened CASSANDRA-10238:
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    Reproduced In: 3.0 beta 2, 2.2.1, 2.1.9, 2.1.8, 2.0.16, 3.x, 2.1.x, 2.2.x, 3.0.x  (was: 3.x, 2.1.x, 2.2.x, 2.0.16, 3.0.x, 2.1.8, 2.1.9, 2.2.1, 3.0 beta 2)

> Consolidating racks violates the RF contract
> --------------------------------------------
>
>                 Key: CASSANDRA-10238
>                 URL: https://issues.apache.org/jira/browse/CASSANDRA-10238
>             Project: Cassandra
>          Issue Type: Bug
>          Components: Core
>            Reporter: Brandon Williams
>            Assignee: Stefania
>            Priority: Critical
>             Fix For: 2.0.17, 3.0.0 rc1, 2.1.10, 2.2.2
>
>
> I have only tested this on 2.0 so far, but I suspect it will affect multiple versions.
> Repro:
> * create a datacenter with rf>1
> * create more than one rack in this datacenter
> * consolidate these racks into 1
> * getendpoints will reveal the RF in practice is 1, even though other tools will report the original RF that was set
> Restarting Cassandra will resolve this.



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