[jira] [Created] (FLINK-11212) operator metric key can repalce operator name by operator id

[lining (JIRA)]

lining created FLINK-11212:
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             Summary: operator metric key can repalce operator name by operator 
id
                 Key: FLINK-11212
                 URL: https://issues.apache.org/jira/browse/FLINK-11212
             Project: Flink
          Issue Type: Improvement
          Components: Metrics
            Reporter: lining


operator name is not unique， can we use operator id replace it



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