[jira] [Created] (FLINK-14094) Fix OperatorIOMetricGroup repeat register problem

[Shang Yuanchun (Jira)]

xymaqingxiang created FLINK-14094:
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             Summary: Fix OperatorIOMetricGroup repeat register problem
                 Key: FLINK-14094
                 URL: https://issues.apache.org/jira/browse/FLINK-14094
             Project: Flink
          Issue Type: Bug
            Reporter: xymaqingxiang


There will be OperatorIOMetricGroup duplicate registration in the TaskMetricGroup's getOrAddOperator() method.



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