[jira] [Created] (FLINK-35685) Some metrics in the MetricStore are duplicated when increasing or decreasing task parallelism

[elon_X (Jira)]

elon_X created FLINK-35685:
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             Summary: Some metrics in the MetricStore are duplicated when 
increasing or decreasing task parallelism
                 Key: FLINK-35685
                 URL: https://issues.apache.org/jira/browse/FLINK-35685
             Project: Flink
          Issue Type: Bug
          Components: Runtime / Metrics
    Affects Versions: 1.19.0
            Reporter: elon_X
         Attachments: image-2024-06-24-18-01-40-869.png

1.This can cause confusion for users.
2.As parallelism is continuously adjusted, the data in the MetricStore will 
increase, occupying more memory.

!image-2024-06-24-18-01-40-869.png!



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