Github user revans2 commented on the issue:
https://github.com/apache/storm/pull/2505
@HeartSaVioR That should be very simple to do. Right now we are storing
the data in session storage.
https://github.com/apache/storm/blob/7ecb3d73e8e909c01d39e03a7a7ed45a2fb81859/storm-core/src/ui/public/component.html#L147-L153
We could switch it over to something more permanent, that would survive
reboots. The reason we didn't do that before is because we store the data
per-topology for some pages.
https://github.com/apache/storm/blob/7ecb3d73e8e909c01d39e03a7a7ed45a2fb81859/storm-core/src/ui/public/component.html#L140
And keeping that data permanently would be bad for users as it would be a
memory leak for them.
We could switch it to permanent for non-topology specific pages (a few
lines of change). Also if you really want to we could add a new page to switch
the defaults for this browser on all topology pages, but that feels a bit more
difficult to get right, and harder to maintain if the page layout changes.
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