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From "ASF GitHub Bot (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (FLINK-2357) New JobManager Runtime Web Frontend
Date Tue, 11 Aug 2015 10:02:46 GMT

    [ https://issues.apache.org/jira/browse/FLINK-2357?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14681559#comment-14681559
] 

ASF GitHub Bot commented on FLINK-2357:
---------------------------------------

Github user StephanEwen commented on the pull request:

    https://github.com/apache/flink/pull/1006#issuecomment-129802503
  
    Super, thank you!
    
    Will merge this...


> New JobManager Runtime Web Frontend
> -----------------------------------
>
>                 Key: FLINK-2357
>                 URL: https://issues.apache.org/jira/browse/FLINK-2357
>             Project: Flink
>          Issue Type: New Feature
>          Components: Webfrontend
>    Affects Versions: 0.10
>            Reporter: Stephan Ewen
>         Attachments: Webfrontend Mockup.pdf
>
>
> We need to improve rework the Job Manager Web Frontend.
> The current web frontend is limited and has a lot of design issues
>   - It does not display and progress while operators are running. This is especially
problematic for streaming jobs
>   - It has no graph representation of the data flows
>   - it does not allow to look into execution attempts
>   - it has no hook to deal with the upcoming live accumulators
>   - The architecture is not very modular/extensible
> I propose to add a new JobManager web frontend:
>   - Based on Netty HTTP (very lightweight)
>   - Using rest-style URLs for jobs and vertices
>   - integrating the D3 graph renderer of the previews with the runtime monitor
>   - with details on execution attempts
>   - first class visualization of records processed and bytes processed



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