Hi everyone
We have spent some time updating the documentation since the last
discussion.
In short, the latest FLIP-75 contains the following proposal(including both
frontend and RestAPI)
1. Job Level
- better job backpressure detection
- load more feature in job exception
- show attempt history in the subtask
- show attempt timeline
- add pending slots
2. Task Manager Level
- add more metrics
- better log display
3. Job Manager Level
- add metrics tab
- better log display
To help everyone better understand the proposal, we spent efforts on making
an online POC <http://101.132.122.69:8081/web/#/overview>.
Now you can compare the difference between the new and old Web/RestAPI (the
link is inside the doc)!
Here is the latest FLIP-75 doc:
https://docs.google.com/document/d/1tIa8yN2prWWKJI_fa1u0t6h1r6RJpp56m48pXEyh6iI/edit#
Looking forward to your feedback
Best,
Yadong
lining jing <[email protected]> 于2019年10月24日周四 下午2:11写道：
> Hi all, I have updated the backend design in FLIP-75
> <
> https://docs.google.com/document/d/1tIa8yN2prWWKJI_fa1u0t6h1r6RJpp56m48pXEyh6iI/edit?usp=sharing
> >
> .
>
> Here are some brief introductions:
>
> - Add metric for manage memory FLINK-14406
> <https://issues.apache.org/jira/browse/FLINK-14406>.
> - Expose TaskExecutor resource configurations to REST API FLINK-14422
> <https://issues.apache.org/jira/browse/FLINK-14422>.
> - Add TaskManagerResourceInfo in TaskManagerDetailsInfo to show
> TaskManager Resource FLINK-14435
> <https://issues.apache.org/jira/browse/FLINK-14435>.
>
> I will continue to update the rest part of the backend design in the doc,
> let's keep discuss here, any feedback is appreciated.
>
> Yadong Xie <[email protected]> 于2019年9月27日周五 上午10:13写道：
>
> > Hi all
> >
> > Flink Web UI is the main platform for most users to monitor their jobs
> and
> > clusters. We have reconstructed Flink web in 1.9.0 version, but there are
> > still some shortcomings.
> >
> > This discussion thread aims to provide a better experience for Flink UI
> > users.
> >
> > Here is the design doc I drafted:
> >
> >
> >
> https://docs.google.com/document/d/1tIa8yN2prWWKJI_fa1u0t6h1r6RJpp56m48pXEyh6iI/edit?usp=sharing
> >
> >
> > The FLIP can be found at [2].
> >
> > Please keep the discussion here, in the mailing list.
> >
> > Looking forward to your opinions, any feedbacks are welcome.
> >
> > [1]:
> >
> >
> https://docs.google.com/document/d/1tIa8yN2prWWKJI_fa1u0t6h1r6RJpp56m48pXEyh6iI/edit?usp=sharing
> > <
> >
> https://docs.google.com/document/d/1tIa8yN2prWWKJI_fa1u0t6h1r6RJpp56m48pXEyh6iI/edit#
> > >
> > [2]:
> >
> >
> https://cwiki.apache.org/confluence/display/FLINK/FLIP-75%3A+Flink+Web+UI+Improvement+Proposal
> >
>
