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Inserts events by scid {oryx}
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Due to performance problems in the EL consumer, this change tries to optimize batch EveneLogging inserts grouping them by scid.

There's a gerrit changeset already pushed for this:


Related Gerrit Patches:
mediawiki/extensions/EventLogging : masterInsert events by scid

Event Timeline

mforns created this task.Apr 22 2015, 3:40 PM
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Change 205759 had a related patch set uploaded (by Mforns):
Insert events by scid

Found a bug in the code, the itertools.groupby step is not working as expected...
Working on it to fix it right now.

kevinator renamed this task from Inserts events by scid to Inserts events by scid {oryx}.Apr 23 2015, 3:40 PM

The bug is fixed an pushed to gerrit.
However, I'll still write a script to generate lots of event requests, to be able to test "real" thoughput in beta-labs.
When I've tested that, will open the change for review.

kevinator triaged this task as High priority.Apr 24 2015, 3:34 PM

Change 205759 merged by Milimetric:
Insert events by scid

Milimetric closed this task as Resolved.Apr 29 2015, 3:36 PM
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