Qingsheng Ren created FLINK-30246:
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Summary: Registering the same metric object with different name
and group will conflict in metric reporter
Key: FLINK-30246
URL: https://issues.apache.org/jira/browse/FLINK-30246
Project: Flink
Issue Type: Bug
Components: Runtime / Metrics
Affects Versions: 1.17.0
Reporter: Qingsheng Ren
Metrics are organized by maps in AbstractReporter and MetricQueryService, which
uses metric object as key and metric name as value. This kind of implementation
is problematic when the same metric object is registered multiple times, either
with different names or under different metric groups, which will override each
other and only one metric is kept finally.
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