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https://issues.apache.org/jira/browse/FLINK-6477?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16021099#comment-16021099
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ASF GitHub Bot commented on FLINK-6477:
---------------------------------------
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 <[email protected]>
Date: 2017-05-23T11:45:05Z
resolve the taskmanger show problem
----
> The first time to click Taskmanager cannot get the actual data
> --------------------------------------------------------------
>
> Key: FLINK-6477
> URL: https://issues.apache.org/jira/browse/FLINK-6477
> Project: Flink
> Issue Type: Bug
> Components: Webfrontend
> Affects Versions: 1.2.0
> Reporter: zhihao chen
> Assignee: zhihao chen
> Attachments: errDisplay.jpg
>
>
> Flink web page first click Taskmanager to get less than the actual data, when
> the parameter “jobmanager.web.refresh-interval” is set to a larger value, eg:
> 1800000, if you do not manually refresh the page you need to wait time after
> the timeout normal display
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