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Details

Description

This is the sprint project for the Search Platform team in Technology. Since the team does not use fixed-length iterations, this sprint will act as an ongoing (Kanban-style) workflow board.

Our workboard process columns (e.g. "Needs Reporting" and "Epics") are explained on mediawiki.org

New tasks should be brought to us via Discovery-Search instead, from where they will be triaged.

Recent Activity

Wed, Nov 26

Maintenance_bot removed a project from T152895: insource (regex) search on en.wp's Special:Search does not work: Patch-For-Review.
Wed, Nov 26, 10:31 AM · MW-1.29-release (WMF-deploy-2016-12-13_(1.29.0-wmf.6)), Discovery-Search (Current work), CirrusSearch, Discovery-ARCHIVED

Nov 11 2025

LSobanski closed T303134: Should wdqs LVS checks page, a subtask of T325324: Evaluate options to soften wdqs paging, as Resolved.
Nov 11 2025, 2:42 PM · Discovery-Search (Current work), Sustainability (Incident Followup), SRE-OnFire

Oct 30 2025

Maintenance_bot removed a project from T293862: Investigate using jvmquake to limit the time a JVM is unusable due to GC overhead: Patch-For-Review.
Oct 30 2025, 10:31 AM · Discovery-Search (Current work), Wikidata, Wikidata-Query-Service

Oct 21 2025

bking closed T193473: Add HTTPS support to wdqs-internal service, a subtask of T297555: [epic] Brian's onboarding to the Search Platform team, as Resolved.
Oct 21 2025, 2:06 PM · Discovery-Search (Current work), Epic

Oct 20 2025

Vgutierrez reopened T193473: Add HTTPS support to wdqs-internal service, a subtask of T297555: [epic] Brian's onboarding to the Search Platform team, as Open.
Oct 20 2025, 2:19 PM · Discovery-Search (Current work), Epic

Oct 15 2025

gerritbot added a comment to T299797: Deploy new bullseye elastic cluster nodes on deployment-prep.

Change #791666 abandoned by Bking:

[operations/puppet@production] elastic: remove decommissioned hosts in beta

Reason:

Very, very old.

https://gerrit.wikimedia.org/r/791666

Oct 15 2025, 4:19 PM · Patch-For-Review, Discovery-Search (Current work), Discovery-ARCHIVED, Release-Engineering-Team (Radar), Beta-Cluster-Infrastructure

Oct 13 2025

BTullis closed T193473: Add HTTPS support to wdqs-internal service, a subtask of T297555: [epic] Brian's onboarding to the Search Platform team, as Resolved.
Oct 13 2025, 8:54 PM · Discovery-Search (Current work), Epic

Oct 10 2025

Maintenance_bot removed a project from T316016: Limit the size of the documents indexed by CirrusSearch: Patch-For-Review.
Oct 10 2025, 8:33 PM · MW-1.45-notes (1.45.0-wmf.23; 2025-10-14), MW-1.40-notes (1.40.0-wmf.8; 2022-10-31), Discovery-Search (Current work), CirrusSearch
ReleaseTaggerBot added a project to T316016: Limit the size of the documents indexed by CirrusSearch: MW-1.45-notes (1.45.0-wmf.23; 2025-10-14).
Oct 10 2025, 8:00 PM · MW-1.45-notes (1.45.0-wmf.23; 2025-10-14), MW-1.40-notes (1.40.0-wmf.8; 2022-10-31), Discovery-Search (Current work), CirrusSearch
gerritbot added a comment to T316016: Limit the size of the documents indexed by CirrusSearch.

Change #1195109 merged by jenkins-bot:

[mediawiki/extensions/CirrusSearch@master] Remove duplicate loop in DocumentSizeLimiter

https://gerrit.wikimedia.org/r/1195109

Oct 10 2025, 7:31 PM · MW-1.45-notes (1.45.0-wmf.23; 2025-10-14), MW-1.40-notes (1.40.0-wmf.8; 2022-10-31), Discovery-Search (Current work), CirrusSearch
gerritbot added a comment to T316016: Limit the size of the documents indexed by CirrusSearch.

Change #1195109 had a related patch set uploaded (by Thiemo Kreuz (WMDE); author: Thiemo Kreuz (WMDE)):

[mediawiki/extensions/CirrusSearch@master] Remove duplicate loop in DocumentSizeLimiter

https://gerrit.wikimedia.org/r/1195109

Oct 10 2025, 7:43 AM · MW-1.45-notes (1.45.0-wmf.23; 2025-10-14), MW-1.40-notes (1.40.0-wmf.8; 2022-10-31), Discovery-Search (Current work), CirrusSearch

Oct 7 2025

Cparle closed T280376: Figure out how to do what AnalyzeResults.php does using relforge, a subtask of T268653: [EPIC] Adapt relevance forge tools for MediaSearch, as Declined.
Oct 7 2025, 11:18 AM · Epic, Discovery-Search (Current work), Structured-Data-Backlog, MediaSearch (MediaSearch-ReleaseCandidate2), CirrusSearch

Oct 3 2025

Gehel closed T372912: Migrate image recommendation to use page_weighted_tags_changed stream, a subtask of T366253: Create a generic stream to populate CirrusSearch weighted_tags, as Resolved.
Oct 3 2025, 8:10 AM · Discovery-Search (Current work), CirrusSearch

Sep 30 2025

TheDJ merged T7992: MySQL-Search should sort results by relevance into T192458: Enable search result ranking in MySQL full text search.
Sep 30 2025, 12:41 PM · Discovery-Search (Current work), MW-1.32-notes (WMF-deploy-2018-05-15 (1.32.0-wmf.4)), good first task, Discovery-ARCHIVED, MediaWiki-Search

Sep 5 2025

dcausse reopened T372912: Migrate image recommendation to use page_weighted_tags_changed stream, a subtask of T366253: Create a generic stream to populate CirrusSearch weighted_tags, as In Progress.
Sep 5 2025, 8:48 AM · Discovery-Search (Current work), CirrusSearch
Gehel closed T372912: Migrate image recommendation to use page_weighted_tags_changed stream, a subtask of T366253: Create a generic stream to populate CirrusSearch weighted_tags, as Resolved.
Sep 5 2025, 7:51 AM · Discovery-Search (Current work), CirrusSearch
Gehel closed T363521: Completion suggester can promote a bad build, a subtask of T363694: Post incident tasks: Search missing results/unavailable for some eqiad users, as Resolved.
Sep 5 2025, 7:51 AM · Data-Platform-SRE (2024.05.06 - 2024.05.26), Discovery-Search (Current work), Sustainability (Incident Followup), SRE-OnFire

Aug 11 2025

Maintenance_bot removed a project from T320337: [M] Special:Search results should have a way to suppress thumbnails: Patch-For-Review.
Aug 11 2025, 6:30 AM · Discovery-Search (Current work), User-notice-archive, MW-1.40-notes (1.40.0-wmf.6; 2022-10-17), SDAW-Search-Improvements (Milestone 1: CSS changes to all wikis), Structured-Data-Backlog (Current Work), MediaWiki-Search, CirrusSearch
gerritbot added a comment to T320337: [M] Special:Search results should have a way to suppress thumbnails.

Change #1149401 abandoned by Thiemo Kreuz (WMDE):

[mediawiki/core@master] Fix incomplete search-thumbnail-extra-namespaces-message docs

Reason:

Fixed via https://translatewiki.net/wiki/Special:Diff/13333590

https://gerrit.wikimedia.org/r/1149401

Aug 11 2025, 6:16 AM · Discovery-Search (Current work), User-notice-archive, MW-1.40-notes (1.40.0-wmf.6; 2022-10-17), SDAW-Search-Improvements (Milestone 1: CSS changes to all wikis), Structured-Data-Backlog (Current Work), MediaWiki-Search, CirrusSearch

Aug 10 2025

gerritbot added a project to T320337: [M] Special:Search results should have a way to suppress thumbnails: Patch-For-Review.
Aug 10 2025, 6:28 PM · Discovery-Search (Current work), User-notice-archive, MW-1.40-notes (1.40.0-wmf.6; 2022-10-17), SDAW-Search-Improvements (Milestone 1: CSS changes to all wikis), Structured-Data-Backlog (Current Work), MediaWiki-Search, CirrusSearch
gerritbot added a comment to T320337: [M] Special:Search results should have a way to suppress thumbnails.

Change #1149401 had a related patch set uploaded (by Thiemo Kreuz (WMDE); author: Thiemo Kreuz (WMDE)):

[mediawiki/core@master] Fix incomplete search-thumbnail-extra-namespaces-message docs

https://gerrit.wikimedia.org/r/1149401

Aug 10 2025, 6:28 PM · Discovery-Search (Current work), User-notice-archive, MW-1.40-notes (1.40.0-wmf.6; 2022-10-17), SDAW-Search-Improvements (Milestone 1: CSS changes to all wikis), Structured-Data-Backlog (Current Work), MediaWiki-Search, CirrusSearch

Aug 5 2025

Maintenance_bot removed a project from T192972: Evaluate impact of adding ~2700 new shards to production cluster: Patch-For-Review.
Aug 5 2025, 6:31 PM · Discovery-Search (Current work)
Maintenance_bot removed a project from T215969: Measure mutation latency across the newly split elasticsearch clusters: Patch-For-Review.
Aug 5 2025, 6:31 PM · Discovery-Search (Current work)

Aug 4 2025

dcausse changed the status of T372912: Migrate image recommendation to use page_weighted_tags_changed stream, a subtask of T366253: Create a generic stream to populate CirrusSearch weighted_tags, from Stalled to In Progress.
Aug 4 2025, 2:27 PM · Discovery-Search (Current work), CirrusSearch

Jul 22 2025

Ottomata closed T328561: [Event Platform] Flink Operations, a subtask of T340548: [EPIC] Deployment of the Search Update Pipeline on Flink / k8s, as Resolved.
Jul 22 2025, 12:24 PM · Data-Platform-SRE (2024.08.17 - 2024.09.06), Epic, Discovery-Search (Current work)

Jul 9 2025

bking closed T363697: Pybal: Depool nodes outside broadcast domain, a subtask of T363694: Post incident tasks: Search missing results/unavailable for some eqiad users, as Invalid.
Jul 9 2025, 4:12 PM · Data-Platform-SRE (2024.05.06 - 2024.05.26), Discovery-Search (Current work), Sustainability (Incident Followup), SRE-OnFire

Jul 8 2025

Epidosis added a comment to T336709: Allow federated queries with the BNCF SPARQL endpoint.

As a positive update, I have retried today a federated query (https://w.wiki/Efw6) and it worked perfectly; a similar one (https://w.wiki/Eg6V) results in "Unknown error: POST with unexpected action parameter value: null" but it seems to be an issue on BNCF side, not on WDQS side.

Jul 8 2025, 8:33 PM · Data-Platform-SRE, Discovery-Search (Current work), Wikidata, Wikidata-Query-Service

Jun 27 2025

ovasileva closed T369852: [Spike 1day] Morelike Query traffic estimation , a subtask of T369632: High level plan of how to scale MoreLike, as Resolved.
Jun 27 2025, 2:51 PM · FY2024-25 KR 3.1 Content Discovery, Web-Team-Backlog-Archived, Discovery-Search (Current work)

Jun 20 2025

Gehel closed T262612: Run an A/B test using suggestions generated using glent Method 1, a subtask of T262610: Enable ICUTokNorm() for Glent M0 and M1, as Resolved.
Jun 20 2025, 9:46 AM · Discovery-Search (Current work)

Jun 3 2025

Stevietheman added a comment to T378868: Allow searching articles by WikiProject.

Playing with this, I noticed I have to do inproject:"United States" for that project to handle the space, and if I want to do a subproject of it, I have to do something like this: inproject:"United States/WikiProject Louisville"

Jun 3 2025, 2:29 AM · User-notice-archive, MW-1.44-notes (1.44.0-wmf.4; 2024-11-19), Discovery-Search (Current work), CirrusSearch, Community-Tech, MediaWiki-extensions-PageAssessments

May 28 2025

gerritbot added a comment to T261239: Reboot (restart) Elasticsearch nodes.

Change #1151797 had a related patch set uploaded (by Ryan Kemper; author: Ryan Kemper):

[operations/cookbooks@master] sre.elasticsearch: remove unused cookbooks

https://gerrit.wikimedia.org/r/1151797

May 28 2025, 9:17 PM · Patch-For-Review, Discovery-Search (Current work)

May 26 2025

Prototyperspective added a comment to T376440: Deepcategory search does not show any results on Commons instead of results up to the configured limits.

Well the reason for why I reopened this issue is that it seems to be the same problem (again or still). It's not about MediaSearch, it also doesn't work (anymore iirc) with SpecialSearch. However, now results are showing again so it seems like it was a temporary problem that's fixed now.

May 26 2025, 11:46 PM · MW-1.44-notes (1.44.0-wmf.5; 2024-11-25), Discovery-Search (Current work), CirrusSearch, Commons
Aklapper closed T376440: Deepcategory search does not show any results on Commons instead of results up to the configured limits as Resolved.

Please in general file new tickets for new problems instead of reopening old ones. See previous comment:

May 26 2025, 11:44 PM · MW-1.44-notes (1.44.0-wmf.5; 2024-11-25), Discovery-Search (Current work), CirrusSearch, Commons
Prototyperspective reopened T376440: Deepcategory search does not show any results on Commons instead of results up to the configured limits as "Open".

What happened now? Didn't this work just two days or so ago – see T391876

May 26 2025, 10:37 PM · MW-1.44-notes (1.44.0-wmf.5; 2024-11-25), Discovery-Search (Current work), CirrusSearch, Commons
Gehel closed T391876: Deepcategory search does not work with MediaSearch on commons, a subtask of T376440: Deepcategory search does not show any results on Commons instead of results up to the configured limits, as Resolved.
May 26 2025, 3:23 PM · MW-1.44-notes (1.44.0-wmf.5; 2024-11-25), Discovery-Search (Current work), CirrusSearch, Commons

May 21 2025

gerritbot added a comment to T239300: Add Maryum to Puppet.

Change #1148910 had a related patch set uploaded (by Ejegg; author: Ejegg):

[wikimedia/fundraising/crm@master] Select active translation in API4 wrapper, not draft

https://gerrit.wikimedia.org/r/1148910

May 21 2025, 4:40 PM · Patch-For-Review, SRE, Discovery-Search (Current work)

May 20 2025

gerritbot added a comment to T322408: CirrusSearch support for PHP 8.1.

Change #1148459 merged by Reedy:

[mediawiki/extensions/CirrusSearch@REL1_39] More code cleanup after fatal fix for PHP 8.1

https://gerrit.wikimedia.org/r/1148459

May 20 2025, 9:45 PM · MW-1.40-notes (1.40.0-wmf.10; 2022-11-14), Patch-For-Review, Discovery-Search (Current work), CirrusSearch, PHP 8.1 support
gerritbot added a comment to T322408: CirrusSearch support for PHP 8.1.

Change #1148461 merged by Reedy:

[mediawiki/extensions/CirrusSearch@REL1_39] Cannot reference the entire &$GLOBALS any more in PHP 8.1

https://gerrit.wikimedia.org/r/1148461

May 20 2025, 9:45 PM · MW-1.40-notes (1.40.0-wmf.10; 2022-11-14), Patch-For-Review, Discovery-Search (Current work), CirrusSearch, PHP 8.1 support
gerritbot added a comment to T322408: CirrusSearch support for PHP 8.1.

Change #1148461 had a related patch set uploaded (by Reedy; author: Thiemo Kreuz (WMDE)):

[mediawiki/extensions/CirrusSearch@REL1_39] Cannot reference the entire &$GLOBALS any more in PHP 8.1

https://gerrit.wikimedia.org/r/1148461

May 20 2025, 9:35 PM · MW-1.40-notes (1.40.0-wmf.10; 2022-11-14), Patch-For-Review, Discovery-Search (Current work), CirrusSearch, PHP 8.1 support
gerritbot added a comment to T322408: CirrusSearch support for PHP 8.1.

Change #1148459 had a related patch set uploaded (by Reedy; author: MarkAHershberger):

[mediawiki/extensions/CirrusSearch@REL1_39] More code cleanup after fatal fix for PHP 8.1

https://gerrit.wikimedia.org/r/1148459

May 20 2025, 9:33 PM · MW-1.40-notes (1.40.0-wmf.10; 2022-11-14), Patch-For-Review, Discovery-Search (Current work), CirrusSearch, PHP 8.1 support
Maintenance_bot removed a project from T322098: GeoData support for PHP 8.1: Patch-For-Review.
May 20 2025, 9:31 PM · Discovery-Search (Current work), MW-1.40-notes (1.40.0-wmf.10; 2022-11-14), GeoData, PHP 8.1 support
gerritbot added a comment to T322098: GeoData support for PHP 8.1.

Change #1148454 merged by Reedy:

[mediawiki/extensions/GeoData@REL1_39] Fix PHP 8.1 PHPUnit test failures

https://gerrit.wikimedia.org/r/1148454

May 20 2025, 9:14 PM · Discovery-Search (Current work), MW-1.40-notes (1.40.0-wmf.10; 2022-11-14), GeoData, PHP 8.1 support
gerritbot added a project to T322098: GeoData support for PHP 8.1: Patch-For-Review.
May 20 2025, 9:12 PM · Discovery-Search (Current work), MW-1.40-notes (1.40.0-wmf.10; 2022-11-14), GeoData, PHP 8.1 support
gerritbot added a comment to T322098: GeoData support for PHP 8.1.

Change #1148454 had a related patch set uploaded (by Reedy; author: Tim Starling):

[mediawiki/extensions/GeoData@REL1_39] Fix PHP 8.1 PHPUnit test failures

https://gerrit.wikimedia.org/r/1148454

May 20 2025, 9:12 PM · Discovery-Search (Current work), MW-1.40-notes (1.40.0-wmf.10; 2022-11-14), GeoData, PHP 8.1 support

May 13 2025

bking closed T363702: LVS hosts: Monitor/alert when pooled nodes are outside broadcast domain, a subtask of T363694: Post incident tasks: Search missing results/unavailable for some eqiad users, as Resolved.
May 13 2025, 5:00 PM · Data-Platform-SRE (2024.05.06 - 2024.05.26), Discovery-Search (Current work), Sustainability (Incident Followup), SRE-OnFire

May 10 2025

Prototyperspective updated the task description for T371195: Search operator intitle does not work if it includes a - minus sign on Commons.
May 10 2025, 5:52 PM · Discovery-Search (Current work), CirrusSearch

May 8 2025

dcausse reopened T363521: Completion suggester can promote a bad build, a subtask of T363694: Post incident tasks: Search missing results/unavailable for some eqiad users, as Open.
May 8 2025, 10:15 AM · Data-Platform-SRE (2024.05.06 - 2024.05.26), Discovery-Search (Current work), Sustainability (Incident Followup), SRE-OnFire

Apr 16 2025

Maintenance_bot removed a project from T159321: [Bug] Unpredictable behavior with the order of Special:Search parameters: Patch-For-Review.
Apr 16 2025, 8:31 AM · Discovery-Search (Current work), MediaWiki-Search, Discovery-ARCHIVED, CirrusSearch

Apr 14 2025

EBernhardson added a comment to T376440: Deepcategory search does not show any results on Commons instead of results up to the configured limits.

I've opened T391876 to track the problem of Special:MediaSearch

Apr 14 2025, 5:33 PM · MW-1.44-notes (1.44.0-wmf.5; 2024-11-25), Discovery-Search (Current work), CirrusSearch, Commons
EBernhardson added a comment to T376440: Deepcategory search does not show any results on Commons instead of results up to the configured limits.

Indeed something wrong is happening there. Checking the query generated by the provided link it is limiting to only Manufacturing by product and does not include the rest of the deepcategory filter. This looks to perhaps be a wider issue with MediaSearch, best to open a dedicated ticket about deepcat+mediasearch compatability.

Apr 14 2025, 4:32 PM · MW-1.44-notes (1.44.0-wmf.5; 2024-11-25), Discovery-Search (Current work), CirrusSearch, Commons