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https://issues.apache.org/jira/browse/FLINK-19358?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17450220#comment-17450220
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jocean.shi commented on FLINK-19358:
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[~trohrmann] I get your concern,  In the other word, Whether it's reasonable 
the code generate JobGraph run twice when failover in "application mode", maybe 
user code has random code or time code,running twice may be generate different 
logic.

> when submit job on application mode with HA,the jobid will be 0000000000
> ------------------------------------------------------------------------
>
>                 Key: FLINK-19358
>                 URL: https://issues.apache.org/jira/browse/FLINK-19358
>             Project: Flink
>          Issue Type: Bug
>          Components: Runtime / Coordination
>    Affects Versions: 1.11.0
>            Reporter: Jun Zhang
>            Priority: Minor
>              Labels: auto-deprioritized-major, usability
>
> when submit a flink job on application mode with HA ,the flink job id will be 
> 00000000000000000000000000000000, when I have many jobs ,they have the same 
> job id , it will be lead to a checkpoint error



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