Anyone working on Hadoop, due to encoding issue, reported on the list, leaves cluster unavailable probably until Monday March 7th.
Blocked:
(nobody we know)
Updates:
Some of our JVMs started with a non-UTF8 encoding causing page title extraction to create weird characters. We're fixing by backfilling data back to February 22nd. Due to this backfilling, the cluster will be busy and so we asked people to not use it until it's caught back up. Going forward we found an environment variable that will enforce the proper file.encoding.
The Analytics Query Service (which hosts the pageview API) is fully split up from RESTBase, so we'll be able to add features and new endpoints more easily.
Shifting to declaratively specifying which requests are pageviews, by setting a value in the X-Analytics header. If you're writing clients that generate what should be considered a "pageview", come talk to us.
Preparing to enable stored references on Japanese Wikipedia Dependencies: Ops, Jamie Crespo. Expect it to increase db storage but hopefully no performance impacts. https://phabricator.wikimedia.org/T126802
SessionManager seems to be pretty solidly out there. We've been working with Performance to add in-process caching in some critical places, and preparing to set MW_NO_SESSIONS for the load.php entry point as mentioned last week.
AuthManager is coming!
No longer blocking: Mobile apps: You should be able to start testing the API changes on https://authmanager.wmflabs.org/wiki/api.php now, the API classes should hopefully be stable at this point.
We plan to have the core patches feature complete by March 15.
The plan is to include a temporary feature flag, and to merge it to master with the flag disabled ASAP to make testing and updating extensions easier.
Blocked: SECURITY: We could use security review on the AuthManager core bits as soon as possible.
Help requested: SECURITY: Double-checking that any auth-related security changes in core aren't going to be lost would also be very helpful.
Then we will start looking at WMF-deployed extensions that need updating (and send another email to wikitech-l).
The current list of extensions that seem to need some sort of attention is the blockers of https://phabricator.wikimedia.org/T110282; look for access to $wgAuth, AuthPlugin, or a list of hooks that will eventually be posted on that bug. Most of these we'll probably fix ourselves, but help will be appreciated if anyone is interested.
Help to be requested: Mobile: We'd really appreciate your help making sure that MobileFrontend functions if the AuthManager feature flag is enabled. We think the impact will mostly be in whatever you're injecting into the login and account creation pages.
Help to be requested: Language: The Translate extension's TranslateSandbox class is creating and even trying to delete local users, which is scary and will likely need work.
NL: That's by design ;) Not used in WMF but in translatewiki.net. Ping me on IRC or so.
Help to be requested: Ops/Labs?: Bryan Davis is going to talk to Andrew Bogott and Alex Monk about collaborating on testing the changes we'll have to make to LdapAuthentication and OpenStackManager on the existing infrastructure you're using for testing your OpenStackManager changes.
FYI: Security: At least CentralAuth, LdapAuthentication, and OATHAuth will likely want security reviews as those patches are written.
Once all the extensions are fixed and tested, then we'll talk about scheduling the feature flag being turned on.
Wikidata would appreciate thoughts on the Multi-Content Revisions RfC at https://phabricator.wikimedia.org/T107595 so that we don't break everyone's expectations of MediaWiki :-)
Templatedata-based serialization deployed last Wednesday
Follow ups and bug fixes in progress
Attribute parsing in tags now uses HTML5 parsing semantics ( https://phabricator.wikimedia.org/T108134 ) -- frwikisource needed a lot of fixes for <pages from= to= .. > style tags that editors fixed with a bot.
Work ongoing to set up prod wiki clones on labs vms -- more involved than it should be. Required for visual diff testing to test tweaks / changes to wikitext parsing / tidy replacement / etc.
Waiting on Design Research availability for user testing of Single Edit Tab integration
Updates:
Single Edit Tab live on group0 and Hungarian Wikipedia; next up, Polish Wikipedia, then English.
OOUI on all pages: Initial proof-of-concept code https://gerrit.wikimedia.org/r/274328 being written. Deployment will not be next week, and will be in concert with Discovery and Performance teams.
