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https://issues.apache.org/jira/browse/FLINK-33681?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Zhanghao Chen updated FLINK-33681:
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Description:
Currently, the numRecordsIn & numBytesIn metrics for sources and the
numRecordsOut & numBytesOut metrics for sinks are always 0 on the Flink web
dashboard.
FLINK-11576 brings us these metrics on the opeartor level, but it does not
integrate them on the task level. On the other hand, the summay metrics on the
job overview page is based on the task level I/O metrics. As a result, even
though new connectors supporting FLIP-33 metrics will report operator-level I/O
metrics, we still cannot see the metrics on dashboard.
This ticket serves as an umbrella issue to integrate standard source/sink I/O
metrics with the corresponding task I/O metrics.
!screenshot-20231224-195605-1.png|width=608,height=333!
was:
Currently, the numRecordsIn & numBytesIn metrics for sources and the
numRecordsOut & numBytesOut metrics for sinks are always 0 on the Flink web
dashboard.
FLINK-11576 brings us these metrics on the opeartor level, but it does not
integrate them on the task level. On the other hand, the summay metrics on the
job overview page is based on the task level I/O metrics. As a result, even
though new connectors supporting FLIP-33 metrics will report operator-level I/O
metrics, we still cannot see the metrics on dashboard.
This ticket serves as an umbrella issue to integrate standard source/sink I/O
metrics with the corresponding task I/O metrics.
> Display source/sink numRecordsIn/Out & numBytesIn/Out on UI
> -----------------------------------------------------------
>
> Key: FLINK-33681
> URL: https://issues.apache.org/jira/browse/FLINK-33681
> Project: Flink
> Issue Type: Bug
> Components: Runtime / Metrics
> Affects Versions: 1.18.0, 1.17.2
> Reporter: Zhanghao Chen
> Priority: Major
> Attachments: screenshot-20231224-195605-1.png
>
>
> Currently, the numRecordsIn & numBytesIn metrics for sources and the
> numRecordsOut & numBytesOut metrics for sinks are always 0 on the Flink web
> dashboard.
> FLINK-11576 brings us these metrics on the opeartor level, but it does not
> integrate them on the task level. On the other hand, the summay metrics on
> the job overview page is based on the task level I/O metrics. As a result,
> even though new connectors supporting FLIP-33 metrics will report
> operator-level I/O metrics, we still cannot see the metrics on dashboard.
> This ticket serves as an umbrella issue to integrate standard source/sink I/O
> metrics with the corresponding task I/O metrics.
> !screenshot-20231224-195605-1.png|width=608,height=333!
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