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Posted to issues@flink.apache.org by "ASF GitHub Bot (JIRA)" <ji...@apache.org> on 2015/08/02 17:59:04 UTC
[jira] [Commented] (FLINK-2357) New JobManager Runtime Web Frontend
[ https://issues.apache.org/jira/browse/FLINK-2357?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14651060#comment-14651060 ]
ASF GitHub Bot commented on FLINK-2357:
---------------------------------------
Github user StephanEwen commented on the pull request:
https://github.com/apache/flink/pull/953#issuecomment-127039563
Looks very nice! Happy to see that people are picking up the new web dashboard.
+1 to merge
> 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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