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https://issues.apache.org/jira/browse/FLINK-5193?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15708683#comment-15708683
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ASF GitHub Bot commented on FLINK-5193:
---------------------------------------

Github user uce commented on a diff in the pull request:

    https://github.com/apache/flink/pull/2910#discussion_r90235223
  
    --- Diff: 
flink-runtime/src/main/java/org/apache/flink/runtime/jobmanager/SubmittedJobGraphStore.java
 ---
    @@ -64,6 +57,14 @@
        void removeJobGraph(JobID jobId) throws Exception;
     
        /**
    +    * Get all job ids of submitted job graphs to the submitted job graph 
store.
    --- End diff --
    
    Good idea to separate it this way 


> Recovering all jobs fails completely if a single recovery fails
> ---------------------------------------------------------------
>
>                 Key: FLINK-5193
>                 URL: https://issues.apache.org/jira/browse/FLINK-5193
>             Project: Flink
>          Issue Type: Bug
>          Components: JobManager
>    Affects Versions: 1.2.0, 1.1.3
>            Reporter: Till Rohrmann
>            Assignee: Till Rohrmann
>             Fix For: 1.2.0, 1.1.4
>
>
> In HA case where the {{JobManager}} tries to recover all submitted job 
> graphs, e.g. when regaining leadership, it can happen that none of the 
> submitted jobs are recovered if a single recovery fails. Instead of failing 
> the complete recovery procedure, the {{JobManager}} should still try to 
> recover the remaining (non-failing) jobs and print a proper error message for 
> the failed recoveries.



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