lcspinter commented on code in PR #3521:
URL: https://github.com/apache/hive/pull/3521#discussion_r972989266
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standalone-metastore/metastore-server/src/main/java/org/apache/hadoop/hive/metastore/metrics/CompactionMetricData.java:
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@@ -148,6 +152,10 @@ Map<String, Long> getStateCount() {
return new HashMap<>(stateCount);
}
+ public Map<String, Integer> getPoolCount() {
+ return new HashMap<>(poolCount);
Review Comment:
If the statecount and poolcount are meant to be immutable, why don't we
return an immutable hashmap?
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