Brad Schoening created CASSJAVA-92:
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Summary: Add Local DC to driver connection info and provide
visibility with nodetool clientstats
Key: CASSJAVA-92
URL: https://issues.apache.org/jira/browse/CASSJAVA-92
Project: Apache Cassandra Java driver
Issue Type: Improvement
Reporter: Brad Schoening
When a client application connects to Cassandra using one of the drivers, it
specifies a local DC now. If the server is aware of the local DC specified,
this would be very useful to include in {_}nodetool clientstats{_}.
We often have clusters running disaster recovery scenarios and they'll turn off
NTR on a DC. But they do not always understand what DC's are being used as
local DC if they have dozens of applications connecting from different teams.
In a brown-out scenario, this would also be useful to identify the applications
connecting to a degraded datacenter.
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