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https://issues.apache.org/jira/browse/FLINK-19010?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17181557#comment-17181557
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harold.miao commented on FLINK-19010:
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yes, this metric get obvious significance, we develop a platform and serve
many people , they often talk to me “ when job failed, and when job restore
from cp” .
> Add a system metric to show the checkpoint restore time
> -------------------------------------------------------
>
> Key: FLINK-19010
> URL: https://issues.apache.org/jira/browse/FLINK-19010
> Project: Flink
> Issue Type: Improvement
> Components: Runtime / Metrics
> Affects Versions: 1.11.1
> Reporter: Zhinan Cheng
> Priority: Trivial
>
> Now the system metric only shows the downtime when failure happens. It would
> be interesting to see the time to restore the checkpoint, so users can better
> understand the bottleneck of failure recovery.
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