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From "Li Lu (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (YARN-4097) Create POC timeline web UI with new YARN web UI framework
Date Mon, 16 May 2016 17:42:13 GMT

     [ https://issues.apache.org/jira/browse/YARN-4097?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel

Li Lu updated YARN-4097:
    Attachment: YARN-4097-bugfix.patch

OK here's the current patch (applies to branch YARN-3368 which sets up the new UI of YARN).
The symptom is that in the flow run page, related application information will not be updated
unless you refresh the page. The data for those applications is obtained in routes/yarn-flowrun
return Ember.RSVP.hash({
      flowrun: this.store.findRecord('yarn-flowrun', params.flowrun_uid),
      apps: this.store.query('yarn-app-flowrun', {flowrunUid: params.flowrun_uid})

Not sure why each time the {{flowrun}} is updated accordingly, but {{apps}} is not...

> Create POC timeline web UI with new YARN web UI framework
> ---------------------------------------------------------
>                 Key: YARN-4097
>                 URL: https://issues.apache.org/jira/browse/YARN-4097
>             Project: Hadoop YARN
>          Issue Type: Sub-task
>          Components: timelineserver
>            Reporter: Li Lu
>            Assignee: Li Lu
>         Attachments: Screen Shot 2016-02-24 at 15.57.38.png, Screen Shot 2016-02-24 at
15.57.53.png, Screen Shot 2016-02-24 at 15.58.08.png, Screen Shot 2016-02-24 at 15.58.26.png,
> As planned, we need to try out the new YARN web UI framework and implement timeline v2
web UI on top of it. This JIRA proposes to build the basic active flow and application lists
of the timeline data. We can add more content after we get used to this framework.

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