GitHub user chenzio opened a pull request:
https://github.com/apache/flink/pull/3971
[FLINK-6477][web] Waiting the metrics retrieved from the TaskManagers
problem:
Flink web page of Taskmanager metrics can not display normal, when we first
login.
analysis:
The web-frontend communicates with the backend for requesting metrics, and
the metrics retrieved from the TaskManagers. The first call to load metrics
starts a new metrics update, and gets nothing as a result. now we wait to get
the result and response to the web-frontend.
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/chenzio/flink 6477_TM_show
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/flink/pull/3971.patch
To close this pull request, make a commit to your master/trunk branch
with (at least) the following in the commit message:
This closes #3971
commit ec26a5eaf3cab8f983d49c2840ed3ab69f256355
Author: chenzhihao
Date: 2017-05-23T11:45:05Z
resolve the taskmanger show problem
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