Last modified: 2014-05-13 13:04:33 UTC

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Bug 64560 - Mobile report card's charts not loading
Mobile report card's charts not loading
Status: RESOLVED FIXED
Product: Analytics
Classification: Unclassified
Visualization (Other open bugs)
unspecified
All All
: High major
: ---
Assigned To: Nobody - You can work on this!
:
Depends on:
Blocks:
  Show dependency treegraph
 
Reported: 2014-04-28 18:08 UTC by Kevin Leduc
Modified: 2014-05-13 13:04 UTC (History)
4 users (show)

See Also:
Web browser: ---
Mobile Platform: ---
Assignee Huggle Beta Tester: ---


Attachments

Description Kevin Leduc 2014-04-28 18:08:27 UTC
go to http://mobile-reportcard.wmflabs.org/

Expected: all charts display data

Actual: 2 charts load & display fine, the rest are empty charts
Comment 1 Toby Negrin 2014-04-28 18:33:07 UTC
Feels like we need to get this working for the all-hands on Thursday.
Comment 2 christian 2014-04-28 22:31:10 UTC
IIRC, those scripts are not maintained by us.

But I had a look at them, and they produce some empty files, and show errors
to connect to s1 slave.

So the issue sounds related to db1047 being unusable (RT: 7385).
Comment 3 christian 2014-04-29 13:33:29 UTC
(In reply to christian from comment #2)
> So the issue sounds related to db1047 being unusable (RT: 7385).

db1047 is back and usable.

Now the script yields different error messages, like

  Generating Successful Main namespace edits (per day)
  Issue executing SQL for successful-edits-main ('NoneType' object is not iterable)
  Generating Uploads failed because of an upload error (per day)
  Issue executing SQL for error-uploads ('NoneType' object is not iterable)

when running the SQL (for example for error-uploads) by hand, the
database responds with messages like

  ERROR 1194 (HY000): Table 'MobileWebUploads_5383883' is marked as crashed and should be repaired

which is due to complications around EventLogging's database
migration. I guess we cannot do much until the database migration
finished.

(Not sure if the maintainers of the scripts that generate mobile-reportcard
have backup data somewhere, or can pin some csvs to a previous known good
file. You'd have to clarify with them.)
Comment 4 christian 2014-04-30 07:00:45 UTC
EventLogging database is queryable again, and the mobile-reportcard
came back.

But when looking at the data in the tables of EventLogging, it seems
replication still has to catch up.
Comment 5 christian 2014-05-13 13:04:33 UTC
EventLogging tables caught up.
Graphs seem ok again.

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