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Posted to commits@cassandra.apache.org by "Alex Petrov (Jira)" <ji...@apache.org> on 2021/10/11 17:03:00 UTC

[jira] [Updated] (CASSANDRA-16673) Avoid race in AbstractReplicationStrategy endpoint caching

     [ https://issues.apache.org/jira/browse/CASSANDRA-16673?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Alex Petrov updated CASSANDRA-16673:
------------------------------------
    Status: Ready to Commit  (was: Review In Progress)

> Avoid race in AbstractReplicationStrategy endpoint caching
> ----------------------------------------------------------
>
>                 Key: CASSANDRA-16673
>                 URL: https://issues.apache.org/jira/browse/CASSANDRA-16673
>             Project: Cassandra
>          Issue Type: Bug
>          Components: Cluster/Membership
>            Reporter: Marcus Eriksson
>            Assignee: Marcus Eriksson
>            Priority: Normal
>
> We should make sure we track which ringVersion we are caching in AbstractReplicationStrategy to avoid a race where we might return the wrong EndpointsForRange.
> {code}
> Caused by: java.lang.IllegalArgumentException: 9010454139840013625 is not contained within (9223372036854775801,-4611686018427387905]
> 	at org.apache.cassandra.locator.EndpointsForRange.forToken(EndpointsForRange.java:59)
> 	at org.apache.cassandra.locator.AbstractReplicationStrategy.getNaturalReplicasForToken(AbstractReplicationStrategy.java:104)
> 	at org.apache.cassandra.locator.ReplicaLayout.forTokenReadLiveSorted(ReplicaLayout.java:330)
> 	at org.apache.cassandra.locator.ReplicaPlans.forRead(ReplicaPlans.java:594)
> {code}



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