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ming li commented on FLINK-31266: --------------------------------- hi, [~Weijie Guo], [~Zhanghao Chen] It is indeed confusing for new users when there is only one task. Do you think it is necessary for us to provide in/out metrics display at the operator granularity on the dashboard? > dashboard info error (received and send alway show 0 when having data) > ---------------------------------------------------------------------- > > Key: FLINK-31266 > URL: https://issues.apache.org/jira/browse/FLINK-31266 > Project: Flink > Issue Type: Bug > Components: Runtime / Web Frontend > Affects Versions: 1.14.4 > Reporter: linqichen > Priority: Major > Attachments: receivedAndSend0.jpg > > > !receivedAndSend0.jpg! -- This message was sent by Atlassian Jira (v8.20.10#820010)