dlysnichenko commented on a change in pull request #3225:
URL: https://github.com/apache/ambari/pull/3225#discussion_r485833242
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File path: ambari-metrics/ambari-metrics-common/src/main/java/org/apache/hadoop/metrics2/sink/timeline/AbstractTimelineMetricsSink.java
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@@ -148,6 +150,20 @@
.withSerializationInclusion(JsonSerialize.Inclusion.NON_NULL);
}
+ private final class CollectorShardSupplier implements Supplier<String> {
+ @Override
+ public String get() {
+ //shardExpired flag is used to determine if the Supplier.get() is invoked through the
+ // findPreferredCollectHost method (No need to refresh collector hosts
Review comment:
```suggestion
// findPreferredCollectHost method (No need to refresh collector hosts)
```
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