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satish babu krishnamoorthy updated CASSANDRA-3707: -------------------------------------------------- Attachment: trunk-3707.txt > Add KeyspaceChange CqlResultType > -------------------------------- > > Key: CASSANDRA-3707 > URL: https://issues.apache.org/jira/browse/CASSANDRA-3707 > Project: Cassandra > Issue Type: Sub-task > Components: API > Reporter: Jonathan Ellis > Assignee: satish babu krishnamoorthy > Labels: cql > Fix For: 1.1.2 > > Attachments: trunk-3707.txt > > > High level clients want to handle failover and load balancing transparently > to the application, which means not just connection pooling but moving an > existing connection to another server if necessary. When this happens, the > client needs to know what the active keyspace was before failover, so it can > set it to the same one in the new connection. > Currently some clients handle this by checking for "SET KEYSPACE" queries, > which violates the design principle that clients shouldn't have to parse CQL. > Adding a new CqlResultType (that is set in response to a SET KEYSPACE > command) would make this unnecessary. -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators: https://issues.apache.org/jira/secure/ContactAdministrators!default.jspa For more information on JIRA, see: http://www.atlassian.com/software/jira