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From "Oleg Nechiporenko (JIRA)" <j...@apache.org>
Subject [jira] [Created] (AMBARI-13497) Ambari Web: Timezone issues
Date Wed, 21 Oct 2015 08:43:27 GMT
Oleg Nechiporenko created AMBARI-13497:
------------------------------------------

             Summary: Ambari Web: Timezone issues
                 Key: AMBARI-13497
                 URL: https://issues.apache.org/jira/browse/AMBARI-13497
             Project: Ambari
          Issue Type: Bug
          Components: ambari-web
    Affects Versions: 2.1.3
            Reporter: Oleg Nechiporenko
            Assignee: Oleg Nechiporenko
            Priority: Critical
             Fix For: 2.1.3


*BUG*
1. Open settings, change Timezone, save
2. Browser reloads. popup hdfs widget chart. Looks like it's using the right timezone
3. Close widget, then go and click on background ops. It's not using timezone for when a task
is performed.
4. Close background ops. popup hdfs widget chart. Now it's back to the old timezone.
5. go to settings and you'll see your change is reverted.

*BUG*
1. When saving timezone info, we should not be saving the property based on what is displayed
in the UI.
2. See attached. This feels really fragile. There has to be some timezone guid that we can
persist so that we are not dependent on what is shown to the user. This it important in case
we change the display format/info and when we internationalize, we can't get stuck with this.

*USABILITY*
1. On the graph, we should show the timezone we are displaying in. Users will want to know
that now since it can change. See slide #1 in attached.
2. unrelated to timezone, we should also add Export text next to icon. Also in slide #1.
3. Since the Ambari Server timezone matters, we should let the user have this info as well
on the settings dialog. See slide #2.



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