Jackie-Jiang commented on code in PR #13550:
URL: https://github.com/apache/pinot/pull/13550#discussion_r1680210207
##########
pinot-common/src/main/java/org/apache/pinot/common/metrics/AbstractMetrics.java:
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@@ -494,6 +494,16 @@ public void addValueToGlobalGauge(final G gauge, final
long unitCount) {
}
}
+ /**
+ * Get the gauge metric value for the provided gauge name
+ * @param gaugeName gauge name
+ * @return gauge value. If gauge is not present return null.
+ */
+ public Long getGaugeValue(final String gaugeName) {
Review Comment:
Annotate it with `@Nullable`
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