[jira] [Created] (FLINK-12221) Distinguish long tail task based on IOMetrics

[Shang Yuanchun (Jira)]

BoWang created FLINK-12221:
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             Summary: Distinguish long tail task based on IOMetrics
                 Key: FLINK-12221
                 URL: https://issues.apache.org/jira/browse/FLINK-12221
             Project: Flink
          Issue Type: Sub-task
            Reporter: BoWang
            Assignee: BoWang






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