[jira] [Commented] (FLINK-24384) w

["Piotr Nowojski (Jira)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/FLINK-24384?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17427641#comment-17427641 ] 

Piotr Nowojski commented on FLINK-24384:
----------------------------------------

Hi [~Feifan Wang], have you seen FLINK-23189? Since Flink 1.14.0, {{IOExceptions}} should be checked against {{numberOfFailedCheckpoints}}. Or do you mean other types of exceptions? However I'm not sure what other reasons for failures we have on the JobManager that would be worthwhile checking against {{numberOfFailedCheckpoints}}.

> w
> -
>
>                 Key: FLINK-24384
>                 URL: https://issues.apache.org/jira/browse/FLINK-24384
>             Project: Flink
>          Issue Type: Improvement
>          Components: Runtime / Checkpointing
>            Reporter: Feifan Wang
>            Priority: Major
>
> h1. *Problem*
> In current implementation, checkpoints failed in trigger phase do not count into metric 'numberOfFailedCheckpoints'. Such that users can not aware checkpoint stoped by this metric.
> As lang as users can use rules like _*'numberOfCompletedCheckpoints' not increase in some minutes past*_ (maybe checkpoint interval + timeout) for alerting, but I think it is ambages and can not alert timely.
>  
> h1. *Proposal*
> As the title, count checkpoints failed in trigger phase into 'numberOfFailedCheckpoints'.



--
This message was sent by Atlassian Jira
(v8.3.4#803005)