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From "ASF GitHub Bot (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (FLINK-2797) CLI: Missing option to submit jobs in detached mode
Date Tue, 06 Oct 2015 10:08:26 GMT

    [ https://issues.apache.org/jira/browse/FLINK-2797?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14944831#comment-14944831
] 

ASF GitHub Bot commented on FLINK-2797:
---------------------------------------

Github user sachingoel0101 commented on the pull request:

    https://github.com/apache/flink/pull/1214#issuecomment-145810314
  
    @mxm , what I'm doing right now is throwing an exception whenever a eager execution function
is called in detached mode. However, like you said, maybe the results should be written to
a file on the job manager, and we can maintain that information in `JobInfo`. These results
can be served to the user from the web frontend under a separate tab for `Outputs`.
    I can see where the relevant changes would be. In `JobManager.scala`, under the case check
for `JobStatusChanged`, whenever the `Client` ref is none, we just write the accumulator results
to a file. 
    However, I'm not very familiar with how to access type serializes and type information
for de-serializing the results. Can you help with that?


> CLI: Missing option to submit jobs in detached mode
> ---------------------------------------------------
>
>                 Key: FLINK-2797
>                 URL: https://issues.apache.org/jira/browse/FLINK-2797
>             Project: Flink
>          Issue Type: Bug
>          Components: Command-line client
>    Affects Versions: 0.9, 0.10
>            Reporter: Maximilian Michels
>            Assignee: Sachin Goel
>             Fix For: 0.10
>
>
> Jobs can only be submitted in detached mode using YARN but not on a standalone installation.
This has been requested by users who want to submit a job, get the job id, and later query
its status.



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