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Posted to issues@flink.apache.org by "Stephan Ewen (JIRA)" <ji...@apache.org> on 2017/05/04 09:15:04 UTC

[jira] [Closed] (FLINK-5869) ExecutionGraph use FailoverCoordinator to manage the failover of execution vertexes

     [ https://issues.apache.org/jira/browse/FLINK-5869?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Stephan Ewen closed FLINK-5869.
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> ExecutionGraph use FailoverCoordinator to manage the failover of execution vertexes
> -----------------------------------------------------------------------------------
>
>                 Key: FLINK-5869
>                 URL: https://issues.apache.org/jira/browse/FLINK-5869
>             Project: Flink
>          Issue Type: Sub-task
>          Components: JobManager
>            Reporter: shuai.xu
>            Assignee: shuai.xu
>             Fix For: 1.3.0
>
>
> Execution graph doesn't manage the failover of executions. It only care for the state of the whole job, which is CREATED, RUNNING, FAILED, FINISHED, or SUSPEND. 
> For execution failure, it will notice the FailoverCoordinator to do failover.
> It only record the finished job vertex and changes to FINISHED after all vertexes finished.
> It will change to final fail if restart strategy fail or meet unrecoverable exceptions.



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