Srdjan Mitrovic created CASSANDRA-5237: ------------------------------------------
Summary: Add consistency level EACH_ONCE Key: CASSANDRA-5237 URL: https://issues.apache.org/jira/browse/CASSANDRA-5237 Project: Cassandra Issue Type: Improvement Reporter: Srdjan Mitrovic Priority: Minor Use case: If we have 2 datacenters and 2 replicas per datacenter a good fault tolerant consistency strategy would be to use level EACH_ONCE for writes as in that case it is fault tolerant even if 2 nodes die (one in each dc). If we assume that a node from local dc will always reply faster then remote dc we could use CL_TWO for reads and it would work fast for reads in normal conditions and be fault tolerant if a node or 2 nodes die. -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators For more information on JIRA, see: http://www.atlassian.com/software/jira