1037427 - Telemetry dashboard displays the wrong data

Status: RESOLVED FIXED

(Toolkit :: Telemetry, defect)

Description

[Roberto Agostino Vitillo (:rvitillo)]

If you play with the dashboard long enough, i.e. by loading different histograms and changing some of the filter options, at some point the dashboard doesn't display the correct data anymore. Either the histograms do not change at all when you change metric or the contents of the histogram do not reflect the real ones. Clearing the browser's cache does restore everything back to normal but reloading the page doesn't.

Raluca, do you have any thoughts?

Comment 1

[raluca (:raluca)]

Are you talking about histograms or evolutions?

I'll check it out and get back to you on Monday about this. 
We do have caching for previous filters..so if you already worked with one and got back to it we give you the cached one.  
Maybe you narrow the filters more that we do:

Scenario:
step1: make a request for <version>/<measure>/<filt1>
          cached filter-- <version>/<measure>/<filt1>

step2: request for <version>/<measure>/<filt1>/<filt2> 
       we show you <version>/<measure>/<filt1> because it matched our cached filter

Comment 2

[raluca (:raluca)]

Hmm...if you say you do reload the page than it's not that cache...it's something about the cookie. I'll get back about this.

Comment 3

[Vladan Djeric (:vladan)]

Anthony Zhang fixed this in the new Telemetry dashboard during his Summer 2015 internship