+1 (binding).
It seems more clearly and directly to highlight the back pressured vertex in 
topology, which can raise the attention of users.

Best,
Zhijiang


------------------------------------------------------------------
From:Congxian Qiu <qcx978132...@gmail.com>
Send Time:2020 Feb. 20 (Thu.) 21:49
To:dev@flink.apache.org <dev@flink.apache.org>
Subject:Re: [VOTE] FLIP-98: Better Back Pressure Detection

+1 for this improvement, It's very helpful to know whether a task is
backpressured or not.

Best,
Congxian


Yadong Xie <vthink...@gmail.com> 于2020年2月20日周四 下午5:34写道:

> Hi all
>
> I want to start the vote for FLIP-98, which proposes to provide better
> backpressure detection experience in web UI.
>
> To help everyone better understand the proposal, we spent some efforts on
> making an online POC
>
> previous web:
> http://101.132.122.69:8081/#/job/add9d3ea1006af15b9f872987eb3befd/overview
> POC web:
>
> http://101.132.122.69:8081/web/#/job/add9d3ea1006af15b9f872987eb3befd/overview
>
> The vote will last for at least 72 hours, following the consensus voting
> process.
>
> FLIP wiki:
>
> https://cwiki.apache.org/confluence/display/FLINK/FLIP-98%3A+Better+Back+Pressure+Detection
>
> Discussion thread:
>
> http://apache-flink-mailing-list-archive.1008284.n3.nabble.com/DISCUSS-FLIP-75-Flink-Web-UI-Improvement-Proposal-td33540.html
>
> Thanks,
>
> Yadong
>

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