On 11/12/2014 04:58 PM, Michael Shuler wrote:
On 11/12/2014 04:44 PM, Otis Gospodnetic wrote:
Is there a way to detect which version of Cassandra one is running?
Is there an API for that, or a constant with this value, or maybe an
MBean or some other way to get to this info?
I'm not sure if there are other methods, but this should always work:
SELECT release_version from system.local;
I asked the devs about where I might find the version in jmx and got the
hint that I could cheat and look at `nodetool gossipinfo`.
It looks like RELEASE_VERSION is reported as a field in
org.apache.cassandra.net FailureDetector AllEndpointStates.
--
Michael
