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Oleg Poleshuk commented on CASSANDRA-5797: ------------------------------------------ Is there a way to change serial consistency level from CQL / Java driver? http://stackoverflow.com/questions/22666911/cassandra-cql-consistency-during-cas-operations > DC-local CAS > ------------ > > Key: CASSANDRA-5797 > URL: https://issues.apache.org/jira/browse/CASSANDRA-5797 > Project: Cassandra > Issue Type: Bug > Components: API > Affects Versions: 2.0 beta 1 > Reporter: Jonathan Ellis > Assignee: Sylvain Lebresne > Priority: Minor > Fix For: 2.0 rc1 > > Attachments: 0001-Thrift-generated-files.txt, > 0002-Add-LOCAL_SERIAL-CL.txt, 0003-CQL-and-native-protocol-changes.txt > > > For two-datacenter deployments where the second DC is strictly for disaster > failover, it would be useful to restrict CAS to a single DC to avoid cross-DC > round trips. > (This would require manually truncating {{system.paxos}} when failing over.) -- This message was sent by Atlassian JIRA (v6.2#6252)