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Project: Platform Team Workboards (Initiatives)

Switch to Active Tasks 41 Phabricator task(s).

Phabricator Link	Wiki Link	Status	Priority	Author	Assignee	Projects	Subtasks	Parent Tasks
T166010	T166010: The Great Namespaceization and Reorg	stalled	Low (yellow)			MW-1.35-notes (1.35.0-wmf.24; 2020-03-17) Platform Engineering Roadmap Decision Making (Icebox) Platform Team Workboards (Initiatives) (Later) Patch-For-Review TechCom-RFC (TechCom-RFC-Closed) (Approved) Wikimania-Hackathon-2019 (Backlog) Epic	T173798: Enforce one class per file in preparation for PSR-4 T173799: Implement a PSR-4 autoloader in MediaWiki core T278139: Drop PHP 7.3 support in MediaWiki when appropriate
T174043	T174043: Deploy Multi-Content Revisions	stalled	Medium (orange)			Platform Team Initiatives (MCR) Platform Team Workboards (Initiatives) (Paused) StructuredDataOnCommons (SDC General) (CURRENT - Work in progress) Structured-Data-Backlog (Tracking) Structured Data Engineering (Monitoring) Multi-Content-Revisions (Deployment) (Epic) Wikidata (monitoring) Epic	T198492: Create a maintenance script to drop rev_text_id and ar_text_id from the database. T174045: DB schema migration for MCR T174044: Deploy MCR storage layer T174022: Implement multi-content revisions T233004: Schema changes for `cu_changes` and `cu_log` table
T175146	T175146: [RfC] Move RunJobs.php to the mediawiki (core) repository	stalled	Medium (orange)			TechCom-RFC (TechCom-RFC-Closed) (Approved) MediaWiki-Configuration (Backlog) Platform Team Workboards (Initiatives) (Paused) WMF-JobQueue (EventBus infra) MediaWiki-Core-JobQueue Patch-For-Review	T244826: Create rest endpoint for executing jobs instead of /rpc/RunSingleJob T243096: Jobrunner monitoring still calles /rpc/runJobs.php T246371: Move job traffic from rpc/RunSingleJob to REST endpoint T246389: Enable MW REST API on job runners and video scalers (for the new rest.php job executor)	T157088: [EPIC] Develop a JobQueue backend based on EventBus
T185233	T185233: Modern Event Platform	resolved	Medium (orange)			Analytics-Kanban Event-Platform (Parent Tasks) Platform Team Initiatives (Modern Event Platform (TEC2)) Platform Team Workboards (Initiatives) (Later) Services (watching) Goal Analytics-EventLogging (Backlog)	T214430: Modern Event Platform: Stream Connectors T214093: Modern Event Platform: Schema Guidelines and Conventions T205319: Modern Event Platform: Stream Configuration T199172: Modern Event Platform Specification (TEC2) T185111: Where should keys used for stats in an extension be documented? T201068: Modern Event Platform: Stream Intake Service T201063: Modern Event Platform: Schema Repostories T198256: RFC: Modern Event Platform - Choose Schema Tech T166249: Bulk/Batch event endpoint T159264: Prototype counting of requests with real time (streaming data) T238230: Decommission EventLogging backend components by migrating to MEP T253392: Document in-schema who sets which fields T253649: Story idea for Blog: Wikimedia's Event Platform T259202: Instrumentation development environment on EventGate server T263672: Figure out where stream/schema annotations belong (for sanitization and other use cases) T268255: EventStreams UI
T191231	T191231: RFC: Abstract schemas and schema changes	resolved	Medium (orange)			MW-1.35-notes (1.35.0-wmf.32; 2020-05-12) PostgreSQL (Backlog) MSSQL (Backlog) Platform Team Workboards (Initiatives) (Later) SQLite (Backlog) Patch-For-Review User-Addshore (Watching 👀) MW-1.36-notes (1.36.0-wmf.38; 2021-04-06) Platform Team Initiatives (Abstract Schema) (Backlog) Oracle Database TechCom-RFC (TechCom-RFC-Closed) (Approved) Epic MediaWiki-Installer (General) User-Ladsgroup (Done)	T230421: Introduce a maintenance script that takes abstract schema(changes&#124 ) and gives out raw SQL T230420: Introduce JSON-based Doctrine-DBAL-based SchemaDiffBuilder T230419: Introduce JSON-based Doctrine-DBAL-based SchemaBuilder T230418: Drop support for MSSQL and Oracle from core T230430: Migrate most recent schema changes to use the abstract system T230428: Migrate tables.sql to abstract schema T237839: Wire abstract schema and schema changes for extension T252305: Evaluate state of abstract schema changes in REL1_35 T252313: Document mapping of SQL data types across DBMS T252919: Add a test to check if generated sql files are the same as the abstract T259374: Convert extensions to using abstract schema T261912: Convert WMF Deployed Extensions to Abstract Schema T261911: Convert Bundled Extensions to Abstract Schema
T206016	T206016: Create a service for session storage	resolved	Medium (orange)			Platform Team Initiatives (Session Management Service (CDP2)) Platform Team Workboards (Initiatives) (Paused) User-Clarakosi (In-Progress)	T222908: Determine if set-if-not-exists method is necessary for session storage T222907: Determine if per-request TTLs are needed T224995: Document that session TTL mismatch between Kask and MediaWiki (or other applications) will be silently ignored T224620: Convert Cassandra contact to a list T222990: Audit session storage to determine max age of un-GC'd sessions T221292: Establish performance of the session storage service T219831: Security Review For Kask T217650: Deployment strategy for the session storage application. T215883: Session storage Cassandra cluster configuration T215533: Enable use of session storage service in MediaWiki T211721: Establish an SLA for session storage T209110: Logging for the session storage service T209109: Security model for session storage service T209108: Monitoring and data collection for session storage service T209106: Setup session storage service testing/continuous integration T209102: Add JSON encoding/decoding to RESTBagOStuff T209099: Establish baseline performance of Python/WSGI frameworks T209098: Document Kask T206015: Plan/design a session storage service T226989: Document the session storage service T227514: k8s liveness check(?) generating session storage log noise T226988: Add/report build meta data T226666: RESTBagOStuff client error handling T244888: Investigate ways to decrease MW->sessionstore traffic T243106: Phased rollout of sessionstore to production fleet T254422: Move CentralAuth sessions from redis backend to kask	T88445: MediaWiki active/active datacenter investigation and work (tracking)
T219873	T219873: Create a suite of end-to-end API test for MediaWiki core	stalled	Medium (orange)			Platform Team Workboards (Initiatives) (Paused) Platform Team Initiatives (API Integration Tests) Initiative MediaWiki-General Code-Health	T219879: Create a test runner for end-to-end API tests (Phester) T219877: Create a containerized environment for running end-to-end API tests T225614: Create an initial set of basic API integration tests T227999: Full implementation of test runner T228001: Create an initial set of API integration tests using variables (part 1) T228101: Pick a test runner (our own or an existing one)
T220449	T220449: Split RESTBase in two services: storage service and API router/proxy	resolved	Medium (orange)			User-mobrovac (Backlog) Platform Team Initiatives (RESTBase Split (CDP2)) serviceops (Incoming 🐫) Epic Platform Team Workboards (Initiatives) (Done) RESTBase (Backlog)	T220461: Simplify storage semantics T223953: Deploy the RESTBase front-end service (RESTRouter) to Kubernetes T220855: Split the RESTBase execution paths T220761: Determine the names of the RESTBase front- and back-end services T234816: Make internal services use RESTRouter instead of RESTBase
T221158	T221158: Parsoid REST API in PHP	resolved	Needs Triage (violet)			Platform Team Initiatives (Parsoid REST API in PHP (CDP2)) MediaWiki-REST-API (Backlog) Platform Team Workboards (Initiatives) (Paused) MediaWiki-Parser (Backlog) Parsoid (Parsoid-PHP) (Non-parsing Team Work) StructuredDiscussions (Backlog) Growth-Team (External)	T221738: Parsoid REST API routes in MediaWiki T221737: REST API Infrastructure in MediaWiki T221160: Restrict API access to RESTBase T221173: Resolve domains in path of endpoints for Parsoid REST API T221168: Port Parsoid REST API test script to PHP	T229015: Tracking: Direct live production traffic at Parsoid/PHP
T227733	T227733: Draft: Masking IP addresses for increased privacy	declined	Needs Triage (violet)			MediaWiki-User-management (Other) Platform Team Workboards (Initiatives) (Later) Privacy Security-Team-Services (Privacy Engineering) (Watching) Anti-Harassment (Untriaged)
T229500	T229500: Add OAuth 2.0 support to MediaWiki	resolved	Medium (orange)			Platform Team Workboards (Initiatives) (Later) Platform Team Initiatives (OAuth 2.0)	T229501: Add OAuth 2.0 support to MediaWiki for use by web-based clients
T229661	T229661: Core REST API in MediaWiki	open	Medium (orange)			Platform Team Workboards (Initiatives) (Now) Platform Team Initiatives (MW REST API in PHP) MediaWiki-REST-API (Backlog)	T229662: Minimal client REST API T231338: Page history API T232176: Enable cross-origin resource sharing (CORS) for requests in Core REST API T232485: RFC: Core REST API namespace and version T234470: Decide on pagination and links spec for Core REST API T234665: Add OAuth 2.0 support to MediaWiki REST API T234951: Extended history API T234944: Media management API T234995: Testing for Core REST API T235093: User management API T235081: Content management API T237565: REST API Infrastructure in MediaWiki T237692: Proposal: introduce RESTEntityFormatter T237864: REST API endpoints and properties to support MCR T245672: Search endpoint enhancement T247876: User contributions API T248579: User contributions API T251810: REST API logging and reporting T258430: Wikibase REST API T260918: Tags API T262082: MW REST API Improvements T262227: Extended user contributions API
T231668	T231668: MCR schema migration	stalled	Medium (orange)			Platform Team Initiatives (MCR Schema Migration) Platform Team Workboards (Initiatives) (Paused)	T231674: &#91 Epic&#93 Remove support for writing to the pre-MCR schema T231673: Make SCHEMA_COMPAT_NEW the default MCR migration schema T231672: Stop writing to pre-MCR fields in WMF production T231671: &#91 EPIC&#93 Ensure all direct or indirect access to pre-MCR fields is gated with the MCR migration stage and emits a warning if any pre-MCR schema fields are accessed
T231820	T231820: Make action API abstraction for API integration tests more flexible.	open	Low (yellow)			MediaWiki-General Platform Team Workboards (Initiatives) (Later) Platform Engineering Roadmap Decision Making (Icebox)		T219876: Create action API test cases using the API Integration Test framework
T234971	T234971: More frequent featured feeds	open	Medium (orange)			Platform Team Workboards (Initiatives) (Later) Platform Team Initiatives (Featured Feeds)	T234974: Featured feeds with standard markup
T235270	T235270: Wikimedia API Gateway	resolved	Medium (orange)			Platform Team Workboards (Initiatives) (Now) Platform Team Initiatives (API Gateway)	T235271: Wikimedia public API domain T246269: API Rate Limiting T246266: Wikimedia API Gateway keys T247837: Create API Portal MVP T248543: Evaluate Envoy proxy for API gateway (and rate-limiter) T255034: Wikimedia API Gateway Long-term Use T255032: Wikimedia API Gateway Public Launch T255030: Wikimedia API Gateway MVP T259140: Decide if $wgRawHtml is needed, and if so, necessary mitigations
T239975	T239975: Complete WikiPage/Article split and deprecate Page interface	open	Needs Triage (violet)			MW-1.35-notes (1.35.0-wmf.37; 2020-06-16) MW-1.36-notes (1.36.0-wmf.37; 2021-03-30) MediaWiki-General Platform Team Workboards (Initiatives) (Now) Patch-For-Review Platform Engineering Roadmap (Later (future inbox))	T247870: Hard deprecate Article::doDeleteArticleReal T248000: Hard deprecate Article::doDeleteArticle and WikiPage::doDeleteArticle T248492: Hard deprecate Action::page property T248509: Remove deprecated ways to call WikiPage::doDeleteArticleReal T248719: \ParserCache::get remove polymorphic argument T249146: Verify that actionOverrides callbacks work with Article as a parameter T249162: High rate of timeouts on jsonTruncated channel upon group1 1.35.0-wmf.26 promotion T249265: Getting Action name is too heavy on dependencies T251278: Cleanup deprecated calls in production T274212: Deprecate WikiPage::hasViewableContent()
T241184	T241184: Design Document that proposes an alternative architecture for historic data endpoints	resolved	High (red)			Platform Team Workboards (Initiatives) (Now) Analytics-Kanban Analytics (Smart Tools for Better Data)		T240387: MW REST API Historical Data Endpoint Needs
T246154	T246154: reportupdater Pingback reports are broken and need to be refactored	resolved	Medium (orange)			Patch-For-Review Analytics (Smart Tools for Better Data) Analytics-Kanban Platform Team Workboards (Initiatives) (Next)
T247088	T247088: New Hook System	open	Medium (orange)			MediaWiki-Core-Hooks (Meta) Platform Team Initiatives (New Hook System) Platform Team Workboards (Initiatives) (Paused)	T247087: Migrate Existing Hooks to New Hook Infrastructure T247086: Create New Hook Infrastructure T259926: Update Template:MediaWikiHook to generate appropriate documentation for the new hook system
T247838	T247838: Changeprop to k8s	duplicate	Needs Triage (violet)			Platform Team Workboards (Initiatives) (Now)
T247840	T247840: Packaging libcassandra	invalid	Needs Triage (violet)			Platform Team Workboards (Initiatives) (Now)
T247851	T247851: Analytics next gen event tech	invalid	Needs Triage (violet)			Platform Team Workboards (Initiatives) (Now)
T247852	T247852: Jobrunner updating	invalid	Needs Triage (violet)			Platform Team Workboards (Initiatives) (Now)
T247853	T247853: CentralNotice to Core Platform Team	declined	Needs Triage (violet)			Platform Engineering (Inbox) Platform Team Workboards (Initiatives) (Next) MediaWiki-extensions-CentralNotice (Backlog)
T247857	T247857: IIIF API (International Image Interoperability Framework)	invalid	Needs Triage (violet)			Platform Engineering (Inbox) Platform Team Workboards (Initiatives) (Later)	T261621: ☂Support the addition of the IIIF API for Wikimedia projects regarding content partnerships
T247858	T247858: References API	open	High (red)			Platform Team Workboards (Initiatives) (Next) MediaWiki-REST-API (Backlog)	T251139: Restructure References for deeper metadata and search T251138: Initial References API
T247864	T247864: AbuseFilter overhaul	invalid	Needs Triage (violet)			Platform Team Workboards (Initiatives) (Later) AbuseFilter (Backlog)
T247977	T247977: Implement Hash Checking of Media Files	open	Medium (orange)			Platform Team Workboards (Initiatives) (Now) Platform Team Initiatives (Hash Checking)	T245595: MediaModeration extension MVP T256982: MediaModeration Productionizing
T248346	T248346: Service for internal routing between services in WMF network	invalid	Needs Triage (violet)			Platform Team Workboards (Initiatives) (Later) Platform Engineering (Inbox)
T248350	T248350: Production Wikimedia GraphQL service	invalid	Needs Triage (violet)			Platform Team Workboards (Initiatives) (Later) Platform Engineering (Inbox) VPS-Projects (GraphQL) (Backlog)
T248353	T248353: Movie API	invalid	Needs Triage (violet)			Platform Team Workboards (Initiatives) (Later) Platform Engineering (Inbox)
T248404	T248404: Knowledge Transfer About Data Dumps	invalid	Needs Triage (violet)			Platform Team Workboards (Initiatives) (Next) Platform Engineering (Inbox)
T251895	T251895: Global templates initiative	duplicate	Medium (orange)			Platform Engineering (Inbox) Platform Team Workboards (Initiatives) (Later)		T121470: Central Global Repository for Templates, Lua modules, and Gadgets
T251897	T251897: Shard revision table	invalid	Low (yellow)			Platform Engineering (Inbox) Platform Team Workboards (Initiatives) (Later)
T252919	T252919: Add a test to check if generated sql files are the same as the abstract	resolved	Needs Triage (violet)			Platform Team Workboards (Initiatives) (Later) MW-1.35-notes (1.35.0-wmf.34; 2020-05-26) Platform Team Initiatives (Abstract Schema) (Backlog) User-Ladsgroup (Done)		T191231: RFC: Abstract schemas and schema changes
T256154	T256154: Rollout of Stability Annotation Policy in 1.35	resolved	Needs Triage (violet)			Platform Team Workboards (Initiatives) (Later) MediaWiki-General	T247862: Stable Interface Policy annotations T256152: Prepare Tech Blog Post covering new Stability Annotation release
T256375	T256375: Release MW 1.35.0	resolved	Needs Triage (violet)			MW-1.35-notes Platform Team Workboards (Initiatives) (Later) MediaWiki-Releasing (Backlog) MW-1.35-release (Meta)	T256380: Write and send release announcements for MediaWiki 1.35.0 T256379: Prune /vendor for REL1_35 T256378: Announce 1.35 "pencils down" and likely timeline to wikitech-l etc. T256376: Branch REL1_35 for MediaWiki and deployed extensions T257892: Branch REL1_35 for all extensions and skins T259128: Release 1.35.0-rc.0 T259349: Finish up RELEASE-NOTES for 1.35.0 T259430: Release 1.35.0-rc.1 T259452: Release parsoid 0.12.0 and bump it in REL1_35 T259885: Release 1.35.0-rc.2 T261863: Release 1.35.0-rc.3
T259140	T259140: Decide if $wgRawHtml is needed, and if so, necessary mitigations	resolved	Needs Triage (violet)			Platform Team Workboards (Initiatives) (Later) Platform Team Initiatives (API Gateway) Security		T235270: Wikimedia API Gateway
T279455	T279455: Release MW 1.36.0	resolved	Needs Triage (violet)			Platform Team Workboards (Initiatives) (Later) MediaWiki-Releasing (Backlog) MW-1.36-release (Process) MW-1.36-notes (Backlog)	T279708: Announce 1.36 retrospective "pencils down" and likely timeline to wikitech-l etc. T279462: Release 1.36.0-rc.0 T280270: parsoid REL1_36 branch and tag T279461: Finish up RELEASE-NOTES for 1.36.0 T279460: Prune /vendor for REL1_36 T279456: Branch REL1_36 for MediaWiki and all extensions and skins T283887: Write and send release announcement for 1.36.0
T88445	T88445: MediaWiki active/active datacenter investigation and work (tracking)	open	Medium (orange)			User-mobrovac (Backlog) Platform Team Workboards (Initiatives) (Later) Sustainability (MediaWiki-MultiDC) (Later) Platform Team Initiatives (Multi-DC (TEC1)) Performance-Team (Radar) (Watching) Epic	T219592: Frequent Echo DB_MASTER write queries on HTTP GET T212129: Move MainStash out of Redis to a simpler multi-dc aware solution T221159: FY18/19 TEC1.6 Q4: Improve or replace the usage of GTID_WAIT with pt-heartbeat in MW T206016: Create a service for session storage T114271: Audit *all* datastores to see how DR failover is handled T164860: Update Echo's caching strategy for multi-dc compatibility T120543: Investigate write mode flag cleanup for Flow API modules T92863: Configure 'enqueue' job queue type to be DC-local and in a dedicated runner loop T89389: Try to avoid doCascadeProtectionUpdates() call on page view T88506: Make FileRepo file cache misses use slaves instead of the master T137326: Log post-send DB updates and make sure their frequency is acceptable T124795: codfw is in read only according to mediawiki T120009: Flow: Use WAN cache delete() and slave populations to avoid merge() T119642: Create a Master-master topology between datacenters for easier failover (setup circular replication dallas -> eqiad for mysql databases) T114273: Cleanup active-DC based MW config code and make it more robust and easy to change T111266: Make LoadBalancer slave lag check and read-only mode more robust (for example, using pt-heartbeat) T94028: DB master connections requested by Flow on GET/HEAD requests T91869: Implement a replication strategy for Swift T220170: Address Database hardware infrastructure blockers on datacenter switchover & multi-dc deployment T204245: Run MediaWiki media originals active/active T135027: MASTER_POS_WAIT() alternative that works cross-DC T134809: Apache mariadb SSL/TLS for cross-datacenter writes T127455: Enable HTTPS for Swift traffic T114398: Make and document DC switch-over scripts T113204: Smart caching logic for handling cross-DC network outages T113192: Consider using delayed rebound purges for CDN T112708: Support for master/slave FileBackend distinction in FileBackendMultiwrite T111575: Make $wgSessionCacheType and $wgMainStash caches multi-DC ready T134811: Consider REST with SSL (HyperSwitch/Cassandra) for session storage T108253: Make sure CentralAuth login tokens work with two datacenters T99208: Make sure $wgUseLocalMessageCache works with multiple DCs T97686: Keep TorExitNodes node list cache populated in *both* datacenters T97620: Convert various core/extension cache users to ReplicatedBagOStuff T97562: WANObjectCache relay daemon or mcrouter support T97335: Make CachingSiteStore use WANObjectCache T95126: Make RedisBagOStuff support tag name hashing T94480: Audit and fix extensions that call saveSettings() to lazy-set preferences when loaded T94448: Echo doing master queries on simple GET requests T93144: Check multi-datacenter compatibility with GettingStarted's use of Redis T93141: Convert various core/extension cache users to the WAN cache as needed T93006: Figure out a cross-DC strategy for the BloomFilter caches T92357: Fix database master queries from HTTP GET/HEAD before active-active multi-dc T92007: Investigate a better alternative for making user_newtalk talk updates T91870: Figure out a replication strategy for ElasticSearch T91837: Consider moving various DB writes on page views to using local jobs T91820: Create HTTP verb and sticky cookie DC routing in VCL T91816: Add code to enable setting sticky DC cookies for POST requests T91819: Use local jobqueue class for jobs enqueued on pages views T91815: Audit cache usage to see what can be DC-local and what needs cross-DC purges T91284: Avoid wl_notificationtimestamp updates on page views T91279: Augment user_touched with an in-memory field T89308: Create a local job class that enqueues jobs to final location T89184: Remove cache anti-dependencies T88666: RFC: Master/slave datacenter strategy for MediaWiki T88635: ObjectCacheSessionHandler should avoid pointless writes in write() T88634: Make a ReplicatedBagOStuff class for multi-DC use T88493: Devise stashing strategy for multi-DC mediawiki T88492: Devise caching (memcached) strategy for multi-DC mediawiki T130946: Make ?action=markpatrolled require POST T119641: Split-brain strategy for services that use config managed by etcd T270223: FY2021-2022: Enable basic Multi-DC operations for read traffic (tracking)