Stephan Ewen created FLINK-2357:
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Summary: 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
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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