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https://issues.apache.org/jira/browse/FLINK-38182?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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richard_zhulh updated FLINK-38182:
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Attachment: image-2025-08-02-12-46-26-379.png
Description:
When a checkpoint fails, the {{lastCheckpointDuration}} metric would use
{{{}LatestCompletedCheckpointDurationGauge{}}}, but in reality, it should
obtain the value as {{{}(the time of the failed checkpoint -
latestFailedCheckpoint.getEndToEndDuration()){}}}.
!image-2025-08-02-12-46-26-379.png!
was:When a checkpoint fails, the {{lastCheckpointDuration}} metric would use
{{{}LatestCompletedCheckpointDurationGauge{}}}, but in reality, it should
obtain the value as {{{}(the time of the failed checkpoint -
latestFailedCheckpoint.getEndToEndDuration()){}}}.
> lastCheckpointDuration is not right.
> ------------------------------------
>
> Key: FLINK-38182
> URL: https://issues.apache.org/jira/browse/FLINK-38182
> Project: Flink
> Issue Type: Bug
> Components: Runtime / Checkpointing
> Affects Versions: 1.8.2
> Reporter: richard_zhulh
> Priority: Major
> Attachments: image-2025-08-02-12-46-26-379.png
>
>
> When a checkpoint fails, the {{lastCheckpointDuration}} metric would use
> {{{}LatestCompletedCheckpointDurationGauge{}}}, but in reality, it should
> obtain the value as {{{}(the time of the failed checkpoint -
> latestFailedCheckpoint.getEndToEndDuration()){}}}.
> !image-2025-08-02-12-46-26-379.png!
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