Aleksandr Kovalenko created AMBARI-13914:
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Summary: Hard to see/print configuration changes that will be
performed as part of an Upgrade
Key: AMBARI-13914
URL: https://issues.apache.org/jira/browse/AMBARI-13914
Project: Ambari
Issue Type: Bug
Components: ambari-web
Affects Versions: 2.1.3
Reporter: Aleksandr Kovalenko
Assignee: Aleksandr Kovalenko
Priority: Critical
Fix For: 2.2.0
Attachments: upgrade-config-1.png, upgrade-config-2.png
Had a suggestion on one of the screens observed during Express Upgrade. This
was from upgrade of HDP 2.1.15 to 2.3.2
In below screen we print the values of configuration changes that would be
applied. The suggestion is to either provide a "Print" option in this screen or
maximize button - because it was hard to read the values while scrolling down
in the view.
As you can see the smaller scroll bar (on the left) requires a lot of scrolling
to read through the entire list of config changes. Customer would be interested
to know what would change after the upgrade and hence a smooth navigation
across this screen is important. Another point is while you scroll, the column
header are not preserved - see second image; this may also need to be fixed to
freeze the top row - so as to provide a good user experience
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I propose doing the following:
1. Make this popup much bigger so that we can see more info.
2. Add "Open" option so it pops up in a new tab, in text format (much like how
you can pop out stdout/stderr on Background Op Tasks details). If the user
wants to print, he/she can print from this view.
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