Page MenuHomePhabricator
Create Task
Maniphest T162372

Trending service should consume events from both DCs
Closed, DeclinedPublic
Actions

Description

Right now the trending service consumes only from the local-DC topics, so in codfw there's no trending articles in memory. When DC switchover will occur, for 24 hours trending articles would be inaccessible until the service in codfw rebuilds the state. We need to consume both from the local DC and the mirrored topics from the remote DC.

Related Objects

Event Timeline

Pchelolo created this task.Apr 6 2017, 4:15 PM
Restricted Application added a subscriber: Aklapper. · View Herald TranscriptApr 6 2017, 4:15 PM
Jdlrobson added a subscriber: Jdlrobson.Apr 18 2017, 9:03 PM
• NHarateh_WMF added a project: Product-Infrastructure-Team-Backlog.Apr 25 2017, 12:19 PM
• NHarateh_WMF moved this task from Needs triage to Backlog on the Product-Infrastructure-Team-Backlog board.Apr 25 2017, 12:21 PM
• GWicke triaged this task as Medium priority.Aug 8 2017, 10:23 PM
• GWicke added a subscriber: • GWicke.

@Pchelolo, is this something you plan to work on, or are we waiting for Reading to pick this up?

Pchelolo added a comment.Aug 8 2017, 10:25 PM

It's basically a small config change in puppet. I can do it.

Pchelolo closed this task as Declined.Feb 7 2018, 10:56 PM
Pchelolo edited projects, added Services (done); removed Services (next).

Since the trending service has been put out of production this is not relevant any more T180384

Content licensed under Creative Commons Attribution-ShareAlike 3.0 (CC-BY-SA) unless otherwise noted; code licensed under GNU General Public License (GPL) or other open source licenses. By using this site, you agree to the Terms of Use, Privacy Policy, and Code of Conduct. · Wikimedia Foundation · Privacy Policy · Code of Conduct · Terms of Use · Disclaimer · CC-BY-SA · GPL