tillrohrmann commented on a change in pull request #8373:
[FLINK-11922][metrics] Support MetricReporter factories
URL: https://github.com/apache/flink/pull/8373#discussion_r282396565
##########
File path:
flink-runtime/src/main/java/org/apache/flink/runtime/metrics/ReporterSetup.java
##########
@@ -131,46 +137,119 @@ private static ReporterSetup createReporterSetup(String
reporterName, MetricConf
}
}
- List<Tuple2<String, Configuration>> reporterConfigurations;
-
if (namedReporters.isEmpty()) {
- reporterConfigurations = Collections.emptyList();
- } else {
- reporterConfigurations = new
ArrayList<>(namedReporters.size());
+ return Collections.emptyList();
+ }
- for (String namedReporter: namedReporters) {
- DelegatingConfiguration delegatingConfiguration
= new DelegatingConfiguration(
- configuration,
- ConfigConstants.METRICS_REPORTER_PREFIX
+ namedReporter + '.');
+ List<Tuple2<String, Configuration>> reporterConfigurations =
new ArrayList<>(namedReporters.size());
-
reporterConfigurations.add(Tuple2.of(namedReporter, (Configuration)
delegatingConfiguration));
- }
+ for (String namedReporter: namedReporters) {
+ DelegatingConfiguration delegatingConfiguration = new
DelegatingConfiguration(
+ configuration,
+ ConfigConstants.METRICS_REPORTER_PREFIX +
namedReporter + '.');
+
+ reporterConfigurations.add(Tuple2.of(namedReporter,
(Configuration) delegatingConfiguration));
Review comment:
The cast should not be necessary.
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