Github user hanm commented on the issue:
https://github.com/apache/zookeeper/pull/580
Thanks for detailed reply, @jtuple.
Jenkins was not happy because one C client test failed (the 'Test Result'
only shows Java tests). I kicked a
[new
build](https://builds.apache.org/job/PreCommit-ZOOKEEPER-github-pr-build/2141/),
and it passes.
>> Other types like a Gauge could easily be done in a future pull-request,
although our experience has been that gauge's are less useful in a polling
based approach since you only see the most recent value.
OK.
>> Once we land the set-variants, you could add a single metric to the
ServerMetric enum and rely upon the set logic.
I think this is what I was looking for - a way of organizing metrics
hierarchically like files/folder or namespaces. Good to know it's already
supported and will be upstreamed.
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