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Michael Shuler commented on CASSANDRA-8313: ------------------------------------------- [~bob_nilsen] that particular help string is in {{tools/stress/src/org/apache/cassandra/stress/settings/SettingsNode.java}} - I'm trying to come up with a better sentence to describe this more clearly. If you have a suggestion that would help others and could provide a little patch, that would be great! > cassandra-stress: No way to pass in data center hint for > DCAwareRoundRobinPolicy > -------------------------------------------------------------------------------- > > Key: CASSANDRA-8313 > URL: https://issues.apache.org/jira/browse/CASSANDRA-8313 > Project: Cassandra > Issue Type: Improvement > Components: Tools > Reporter: Bob Nilsen > Assignee: T Jake Luciani > > When using cassandra-stress in a multiple datacenter configuration, we need > to be able to behave like the applications do and send traffic to nodes > co-located in the same data center. > I can't for the life of me figure out how to pass in such a hint into the new > cassandra-stress. > And passing in a local node into "-node" doesn't help. Apparently, > cassandra-stress will *guess* the data center based on the order of the list > that it receives from the cluster. > In my case, it seems to always pick 'DC2', no matter what I do. > INFO 22:17:06 Using data-center name 'DC2' for DCAwareRoundRobinPolicy (if > this is incorrect, please provide the correct datacenter name with > DCAwareRoundRobinPolicy constructor) > Could someone please add the ability to configure the DCAwareRoundRobinPolicy > with a data center hint? -- This message was sent by Atlassian JIRA (v6.3.4#6332)