mcvsubbu commented on a change in pull request #4392: Allow customized metrics
prefix in pinot controller/broker/server
URL: https://github.com/apache/incubator-pinot/pull/4392#discussion_r303182846
##########
File path:
pinot-common/src/main/java/org/apache/pinot/common/metrics/ControllerMetrics.java
##########
@@ -25,8 +25,18 @@
* Metrics for the controller.
*/
public class ControllerMetrics extends
AbstractMetrics<AbstractMetrics.QueryPhase, ControllerMeter, ControllerGauge,
ControllerTimer> {
+
+ // FYI this is incorrect as it generate metrics named without a dot after
pinot.controller part,
+ // but we keep this default for backward compatibility in case someone
relies on this format
+ // see Servermetrics or BrokerMetrics class for correct prefix should be use
+ public static final String METRICS_PREFIX_DEFAULT = "pinot.controller";
Review comment:
thanks
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