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Posted to issues@flink.apache.org by "Robert Metzger (Jira)" <ji...@apache.org> on 2020/12/08 06:40:10 UTC

[jira] [Updated] (FLINK-19010) Add a system metric to show the checkpoint restore time

     [ https://issues.apache.org/jira/browse/FLINK-19010?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Robert Metzger updated FLINK-19010:
-----------------------------------
    Fix Version/s:     (was: 1.12.0)
                   1.13.0

> 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 / Checkpointing, Runtime / Metrics
>            Reporter: Zhinan Cheng
>            Priority: Trivial
>             Fix For: 1.13.0
>
>
> 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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