klcodanr commented on code in PR #30:
URL:
https://github.com/apache/sling-org-apache-sling-event/pull/30#discussion_r1244188308
##########
src/main/java/org/apache/sling/event/impl/jobs/stats/GaugeSupport.java:
##########
@@ -150,9 +154,10 @@ private void registerWithSuffix(String suffix, int count,
Gauge<Long> value) {
metricRegistry.register(metricName, value);
gaugeMetricNames.add(metricName);
} catch (IllegalArgumentException e) {
- if (queueName != null) {
- registerWithSuffix(suffix, count + 1, value);
- }
+ logger.error("Failed to register mbean with suffix " + suffix, e);
+ // if (queueName != null) {
+ // registerWithSuffix(suffix, count + 1, value);
+ // }
Review Comment:
Rather than just failing, this should add a recursion limit. I wouldn't
_think_ it would have to be large say 5(?), but it should retry x times
incrementing the count and then log the error and quit.
##########
src/main/java/org/apache/sling/event/impl/jobs/stats/GaugeSupport.java:
##########
@@ -48,6 +50,8 @@ class GaugeSupport {
private final Set<String> gaugeMetricNames = new HashSet<>();
private final String queueName;
+ Logger logger = LoggerFactory.getLogger(this.getClass());
Review Comment:
This should be private (and probably static final) most Sling projects use
log or LOG as name the convention.
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