I think on 1.x you can work around it by directly accessing the Storm
metrics registry. That's what TopologyContext would do when you use it
https://github.com/apache/storm/blob/2ade13055315b69980f228ed786c6a76efb695a7/storm-core/src/jvm/org/apache/storm/task/TopologyContext.java#L397
Den tor. 4.
Is there any way to use TopologyContext in the Trident StateFactory?
Also, I tried directly using Dropwizard metrics JMX reporter, which worked
on the single node setup but when I deployed on the cluster then those
metrics via my own reporter were not visible.
On Thu, Apr 4, 2019 at 12:39 PM Stig
There might be an issue with the API for StateFactory here. You need a
TopologyContext to use the new metrics API, but makeState doesn't take one.
Others can correct me if this is not an issue, but IMO feel free to
register an issue at https://issues.apache.org/jira.
Den tor. 4. apr. 2019 kl.
As far as I can tell, the JMX reporting is only hooked up to the metrics v2
API. You're using metrics v1. Could you try to register your metric with
the new metrics system? You can find documentation at
https://storm.apache.org/releases/2.0.0-SNAPSHOT/metrics_v2.html.
Den ons. 3. apr. 2019 kl.
