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Posted to commits@cassandra.apache.org by "Benedict (JIRA)" <ji...@apache.org> on 2018/09/12 14:27:00 UTC

[jira] [Created] (CASSANDRA-14730) Transient Replication: Forwarding host in remote-DC should act as DC-local coordinator

Benedict created CASSANDRA-14730:
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             Summary: Transient Replication:  Forwarding host in remote-DC should act as DC-local coordinator
                 Key: CASSANDRA-14730
                 URL: https://issues.apache.org/jira/browse/CASSANDRA-14730
             Project: Cassandra
          Issue Type: Improvement
          Components: Core
            Reporter: Benedict
             Fix For: 4.x


Even if we upgrade only to the necessary transient hosts (CASSANDRA-14729), we still need to send the mutation a second time to that DC, since we only send transient writes directly at present.  The remote forwarding coordinator could instead track success/failure, and send the extra write themselves.



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