715969 - Correlation data shows "UNKNOWN: No Data" for top releases

Status: RESOLVED WORKSFORME

(Socorro :: General, task)

Description

[Marcia Knous [:marcia]]

Looking at top crasher links for 9.0.1 and 10.b2 I do not see any correlations showing up today. They showed yesterday in the UI.

Comment 1

[Scoobidiver (away)]

Since bug 723182 is fixed, there are no correlations in the UI.

Comment 2

[Scoobidiver (away)]

The UI I talk about in comment 1 is the Correlations tab for a crash signature, not the Correlation column in top crashers. For instance: https://crash-stats.mozilla.com/report/list?range_value=7&range_unit=days&date=2012-02-28&signature=_chkstk&version=Firefox%3A10.0.2

There's also "UNKNOWN: No Data" in the Correlation column of Beta top crashers:
https://crash-stats.mozilla.com/topcrasher/byversion/Firefox/11.0b4

Comment 3

[Robert Kaiser]

(In reply to Scoobidiver from comment #1)
> Since bug 723182 is fixed, there are no correlations in the UI.

Which should be completely unrelated, as that bug didn't change anything about how correlations are loaded into reports.

(In reply to Scoobidiver from comment #2)
> There's also "UNKNOWN: No Data" in the Correlation column of Beta top
> crashers:
> https://crash-stats.mozilla.com/topcrasher/byversion/Firefox/11.0b4

Which IMHO we should not even try to fix with the current correlation infrastructure (unless it's very easy), given that better, in-Socorro correlation reports are being worked on and will solve this anyhow by completely changing the code.


What this bug is about and what warrants a look is that e.g. https://crash-stats.mozilla.com/topcrasher/byversion/Firefox/10.0.2/7 and https://crash-stats.mozilla.com/topcrasher/byversion/Firefox/12.0a2/7 both are not showing any correlations, even though we have current correlation reports for those versions available.

Comment 4

[Lonnen :lonnen]

Kairo -- is this still an issue? Looking now the currently available correlations seem to display ok.

Comment 5

[Robert Kaiser]

Let's mark it as WFM, esp. as some things about correlations are being reqorked with socorro-crashstats - and this mostly works right right now as well.