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Gehel (Guillaume Lederrey)
Operations Engineer - Discovery

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User Details

User Since
Nov 9 2015, 9:18 PM (224 w, 2 d)
Availability
Available
IRC Nick
gehel
LDAP User
Gehel
MediaWiki User
GLederrey (WMF) [ Global Accounts ]

Recent Activity

Yesterday

Gehel added a comment to T174981: Add pageviews total counts to WDQS.

This is not about disk size, or number of bytes, it is about adding complexity to a system that already isn't stable. As @Nuria was saying, if we go back to a use case, we might find a way to provide a solution. I'm pretty sure that WDQS isn't the solution here.

Wed, Feb 26, 6:49 PM · Analytics, Discovery, Wikidata-Query-Service, Wikidata
Gehel closed T238045: Improve parallelism in WDQS updater as Resolved.
Wed, Feb 26, 4:14 PM · Discovery-Search (Current work), Wikidata-Query-Service, Wikidata
Gehel closed T239687: Rework how value and reference changes are handled as Resolved.
Wed, Feb 26, 4:13 PM · Discovery-Search (Current work), Wikidata, Wikidata-Query-Service
Gehel closed T239908: Extract more metrics from blazegraph sparql update response as Resolved.
Wed, Feb 26, 4:13 PM · Discovery-Search (Current work), Wikidata, Wikidata-Query-Service
Gehel closed T206636: Provide a way to have test servers on real hardware, isolated from production for Wikidata Query Service as Resolved.

This is addressed by T221631, closing.

Wed, Feb 26, 2:00 PM · cloud-services-team (Kanban), User-Smalyshev, Wikidata, Operations, Wikidata-Query-Service
Gehel moved T221315: Determine future of bare-metal hosting for services like WDQS, ElasticSearch, RESTBase Cassandra, etc. from Operations to External on the Wikidata-Query-Service board.
Wed, Feb 26, 1:59 PM · Core Platform Team Legacy (Designing), Services (designing), RESTBase, Discovery-Search, Wikidata, serviceops, Release Pipeline, Elasticsearch, Wikidata-Query-Service
Gehel closed T96490: [Story] Blazegraph support for owl:sameAs and redirects as Resolved.

Given the previous comment from 2016, it looks like things are working well enough. Feel free to re-open as needed.

Wed, Feb 26, 1:54 PM · Story, Wikidata, Wikidata-Query-Service, Discovery
Gehel moved T95917: Investigate continuing long result sets from Need investigation to Feature Requests on the Wikidata-Query-Service board.
Wed, Feb 26, 1:53 PM · Wikidata-Query-Service, Wikidata, Discovery
Gehel moved T133355: Figure out what is the best way to incorporate units in geosearch from Need investigation to Feature Requests on the Wikidata-Query-Service board.
Wed, Feb 26, 1:52 PM · Discovery, Wikidata-Query-Service, Wikidata
Gehel moved T145531: [feature request] allow calculated properties, derived properties from Need investigation to Feature Requests on the Wikidata-Query-Service board.
Wed, Feb 26, 1:50 PM · Wikidata-Query-Service, Discovery, Wikidata
Gehel moved T150116: Wikidata statistics: create a tool or WQS function to evaluate completeness of items of a given type or group of items from Need investigation to External on the Wikidata-Query-Service board.
Wed, Feb 26, 1:50 PM · Discovery, Wikidata-Query-Service, Wikidata
Gehel closed T157231: Provide a way to list edits affecting a specific query as Declined.

This sounds like a hugely complex problem to address. It sounds like the classical cache invalidation / propagation with a bit of a termination problem. It is extremely unlikely that we will ever be able to address something of that scale of complexity.

Wed, Feb 26, 1:49 PM · Discovery, Wikidata-Query-Service, Wikidata
Gehel moved T157798: Provide access to image sizes from WDQS SPARQL from Need investigation to External on the Wikidata-Query-Service board.
Wed, Feb 26, 1:46 PM · Discovery, SDC General, Wikidata, Wikidata-Query-Service
Gehel updated subscribers of T157798: Provide access to image sizes from WDQS SPARQL.

@Abit is this something that is now supported on Commons via Structured Data?

Wed, Feb 26, 1:46 PM · Discovery, SDC General, Wikidata, Wikidata-Query-Service
Gehel moved T157811: Wikidata reference URIs have become too many to search with WDQS SPARQL from Need investigation to Small Bugs on the Wikidata-Query-Service board.
Wed, Feb 26, 1:44 PM · Wikidata, Wikidata-Query-Service, Discovery
Gehel moved T166427: Measure maturity/quality of Wikidata items in a way it can be queried from External to Small Bugs on the Wikidata-Query-Service board.
Wed, Feb 26, 1:44 PM · User-Ladsgroup, Scoring-platform-team (Current), Wikidata-Query-Service, Discovery, ORES, Wikidata
Gehel moved T145712: Statement counts from pageprops do not match actual ones ( wikibase:statements and wikibase:sitelinks ) from Need investigation to Ready for work on the Wikidata-Query-Service board.
Wed, Feb 26, 1:42 PM · User-Daniel, Discovery, Wikidata, Wikidata-Query-Service
Gehel moved T67626: [Epic] Support for queries on-wiki (automated list generation) from Need investigation to Feature Requests on the Wikidata-Query-Service board.
Wed, Feb 26, 1:41 PM · Automated list generation, Discovery, Epic, Tracking-Neverending, Wikidata-Query-Service, Wikidata, MediaWiki-extensions-WikibaseRepository
Gehel moved T158955: Add a SPARQL layer around existing live SQL databases from Need investigation to Feature Requests on the Wikidata-Query-Service board.
Wed, Feb 26, 1:40 PM · Wikidata-Query-Service, Discovery, Wikidata
Gehel removed a project from T158955: Add a SPARQL layer around existing live SQL databases: Wikidata-Query-Service.
Wed, Feb 26, 1:40 PM · Wikidata-Query-Service, Discovery, Wikidata
Gehel closed T174981: Add pageviews total counts to WDQS as Declined.
Wed, Feb 26, 1:38 PM · Analytics, Discovery, Wikidata-Query-Service, Wikidata
Gehel added a comment to T174981: Add pageviews total counts to WDQS.

Adding this amount of data to WDQS does not seem to be a good idea. We might want to redefine the higher level problem that we are trying to address here, and maybe implement it in a different way.

Wed, Feb 26, 1:38 PM · Analytics, Discovery, Wikidata-Query-Service, Wikidata
Gehel moved T175578: Wikidata Query Service function geof:distance is not working outside Earth from Need investigation to Feature Requests on the Wikidata-Query-Service board.
Wed, Feb 26, 1:36 PM · Discovery, Wikidata, Wikidata-Query-Service
Gehel moved T174499: WDQS: Implement multi-point centroid aggregation function from Need investigation to Feature Requests on the Wikidata-Query-Service board.
Wed, Feb 26, 1:36 PM · patch-welcome, Discovery, Wikidata-Query-Service, Wikidata
Gehel moved T175108: Does WDQS pre-declare <https://fr.wikipedia.org/> for schema:isPartOf ? from Need investigation to Feature Requests on the Wikidata-Query-Service board.
Wed, Feb 26, 1:36 PM · Discovery, Wikidata-Query-Service, Wikidata
Gehel closed T175108: Does WDQS pre-declare <https://fr.wikipedia.org/> for schema:isPartOf ? as Invalid.

We might reopen this if we observe performance of space issues related to this. At the moment there isn't a clear benefit.

Wed, Feb 26, 1:35 PM · Discovery, Wikidata-Query-Service, Wikidata
Gehel moved T179991: Add a geo lookup service to WDQS based on the .map pages on Commons from Need investigation to Feature Requests on the Wikidata-Query-Service board.
Wed, Feb 26, 1:33 PM · patch-welcome, Discovery, Commons-Datasets, Wikidata-Query-Service, Wikidata

Thu, Feb 20

Gehel added a comment to T234431: Get Tora on the SPARQL Federation whitelist.

Sorry again for the delay. We are focusing on stabilizing WDQS at the moment. We don't have a good understanding of the impact of federation on the stability of the service, especially since this 'SPARQL engine they have is "shaky"'. So it is unlikely we will had more complexity until we are in a much more stable situation.

Thu, Feb 20, 1:35 PM · Wikidata-Campsite, Wikidata, Wikidata-Query-Service, Magnus Sälgö-Riksarkivet-NAD

Wed, Feb 19

Gehel closed T136479: Allow cancelling / aborting queries as Declined.

The scalability of WDQS should not depend on users canceling queries manually. We have other ideas to improve performances.

Wed, Feb 19, 1:51 PM · Discovery, Wikidata-Query-Service, Wikidata
Gehel moved T166427: Measure maturity/quality of Wikidata items in a way it can be queried from Need investigation to External on the Wikidata-Query-Service board.
Wed, Feb 19, 1:48 PM · User-Ladsgroup, Scoring-platform-team (Current), Wikidata-Query-Service, Discovery, ORES, Wikidata
Gehel moved T206561: Evaluate Virtuoso as alternative to Blazegraph from Need investigation to Scaling on the Wikidata-Query-Service board.
Wed, Feb 19, 1:46 PM · Wikidata, Wikidata-Query-Service
Gehel moved T157676: Provide access to category information from WDQS SPARQL from Need investigation to Feature Requests on the Wikidata-Query-Service board.
Wed, Feb 19, 1:46 PM · Wikidata, Discovery, Wikidata-Query-Service
Gehel moved T201301: [Trailblaze] Extended SPARQL query cache from Need investigation to Feature Requests on the Wikidata-Query-Service board.
Wed, Feb 19, 1:45 PM · Wikidata-Query-Service, Wikidata, User-Jonas
Gehel moved T179879: Provide a 5-minute timeout in WDQS for trusted users using OAuth from Need investigation to Scaling on the Wikidata-Query-Service board.
Wed, Feb 19, 1:42 PM · Discovery, Wikidata, Wikidata-Query-Service
Gehel moved T204045: Support GeoSPARQL in Wikidata Query Service from Need investigation to Feature Requests on the Wikidata-Query-Service board.
Wed, Feb 19, 1:42 PM · Wikidata-Query-Service, Wikidata
Gehel moved T210164: Currency converter as query service from For Later to Feature Requests on the Wikidata-Query-Service board.
Wed, Feb 19, 1:42 PM · Wikidata-Query-Service, Wikidata
Gehel moved T210164: Currency converter as query service from Need investigation to For Later on the Wikidata-Query-Service board.
Wed, Feb 19, 1:41 PM · Wikidata-Query-Service, Wikidata
Gehel moved T207837: wdqs updater should be better isolated from blazegraph and common workload should be shared between servers from Need investigation to Scaling on the Wikidata-Query-Service board.
Wed, Feb 19, 1:39 PM · Wikidata, Operations, Wikidata-Query-Service
Gehel moved T161240: Expose wikidata query service LDF endpoint in a scalable and available way from Need investigation to Scaling on the Wikidata-Query-Service board.
Wed, Feb 19, 1:37 PM · Discovery, Wikidata-Query-Service, Wikidata
Gehel moved T193913: Create BFS search service with conditions from Need investigation to For Later on the Wikidata-Query-Service board.
Wed, Feb 19, 1:37 PM · Discovery, Wikidata, Wikidata-Query-Service
Gehel moved T206560: [Epic] Evaluate alternatives to Blazegraph from Need investigation to Scaling on the Wikidata-Query-Service board.
Wed, Feb 19, 1:35 PM · Wikidata, Epic, Wikidata-Query-Service
Gehel moved T197658: Provide easy script to reset Blazegraph from Need investigation to External on the Wikidata-Query-Service board.
Wed, Feb 19, 1:35 PM · Discovery, Wikidata-Query-Service, Wikidata, Wikibase-Containers
Gehel moved T201354: Migrate WDQS tools from JewelCli to actively supported command-line parsing library from Need investigation to Tech Debt on the Wikidata-Query-Service board.
Wed, Feb 19, 1:34 PM · patch-welcome, Technical-Debt, Wikidata, Wikidata-Query-Service
Gehel moved T197658: Provide easy script to reset Blazegraph from Tech Debt to Need investigation on the Wikidata-Query-Service board.
Wed, Feb 19, 1:34 PM · Discovery, Wikidata-Query-Service, Wikidata, Wikibase-Containers
Gehel moved T197658: Provide easy script to reset Blazegraph from External to Tech Debt on the Wikidata-Query-Service board.
Wed, Feb 19, 1:34 PM · Discovery, Wikidata-Query-Service, Wikidata, Wikibase-Containers
Gehel moved T187424: Support queued SPARQL request from Need investigation to Scaling on the Wikidata-Query-Service board.
Wed, Feb 19, 1:33 PM · Epic, Discovery, Wikidata, Wikidata-Query-Service
Gehel moved T221938: [Epic] Scaling strategy for Wikidata Query Service from Need investigation to Scaling on the Wikidata-Query-Service board.
Wed, Feb 19, 1:33 PM · Discovery-Search (Current work), Operations, Wikidata-Query-Service, Wikidata, Epic
Gehel added a project to T241337: (Need by: TBD) codfw: rack/setup/install elastic20{55,56,57,58,59,60}.codfw.wmnet: Discovery-Search (Current work).
Wed, Feb 19, 8:32 AM · Discovery-Search (Current work), Operations, ops-codfw

Fri, Feb 14

Gehel updated the task description for T245120: Restart Elasticsearch clusters for JVM upgrade.
Fri, Feb 14, 1:55 PM · Discovery-Search (Current work)

Thu, Feb 13

Gehel moved T167361: Queries involve finding labels, descriptions or aliases for a language are slow from All WDQS-related tasks to Small Bugs on the Wikidata-Query-Service board.
Thu, Feb 13, 2:16 PM · Discovery, Wikidata-Query-Service, Wikidata
Gehel moved T173954: Add shortcut to specify labels in label service from All WDQS-related tasks to Small Bugs on the Wikidata-Query-Service board.
Thu, Feb 13, 2:16 PM · patch-welcome, Discovery, Wikidata-Query-Service, Wikidata
Gehel moved T176239: WDQS updater should have a keep running after error mode from All WDQS-related tasks to Small Bugs on the Wikidata-Query-Service board.
Thu, Feb 13, 2:16 PM · patch-welcome, good first task, Discovery, Wikidata, Wikidata-Query-Service
Gehel moved T175027: WDQS - MemoryManagerOutOfMemory (ie: on a simple regex on 5 000 000+ items) from All WDQS-related tasks to Small Bugs on the Wikidata-Query-Service board.
Thu, Feb 13, 2:15 PM · Discovery, Wikidata-Query-Service, Wikidata
Gehel moved T196798: SPARQL federated query SERVICE endpoint syntax (variable instead of uri) from All WDQS-related tasks to Small Bugs on the Wikidata-Query-Service board.
Thu, Feb 13, 2:15 PM · Discovery, Wikidata, Wikidata-Query-Service
Gehel moved T189513: WDQS cache returns invalid JSON from All WDQS-related tasks to Small Bugs on the Wikidata-Query-Service board.
Thu, Feb 13, 2:15 PM · Discovery, Wikidata, Wikidata-Query-Service
Gehel moved T196872: Make xpath-functions/math available on Wikidata Query Server from All WDQS-related tasks to Small Bugs on the Wikidata-Query-Service board.
Thu, Feb 13, 2:13 PM · patch-welcome, Discovery, Wikidata-Query-Service, Wikidata
Gehel moved T211178: WDQ CONSTRUCT times out from All WDQS-related tasks to Small Bugs on the Wikidata-Query-Service board.
Thu, Feb 13, 2:13 PM · Wikidata-Query-Service, Wikidata
Gehel moved T205028: Allow the user to change the Blazegraph prefixes in the Wikibase Docker distribution from All WDQS-related tasks to Small Bugs on the Wikidata-Query-Service board.
Thu, Feb 13, 2:12 PM · Wikidata, Wikidata-Query-Service, Wikibase-Containers, Federated-Wikibase-Workshops@NewYork-2018
Gehel moved T225570: Disabled tests after Sesame upgrade need to be restored from All WDQS-related tasks to Small Bugs on the Wikidata-Query-Service board.
Thu, Feb 13, 2:12 PM · Wikidata-Query-Service, Wikidata
Gehel moved T223743: Add option for Munger to sanitize data to strictly match RDF standards from All WDQS-related tasks to Small Bugs on the Wikidata-Query-Service board.
Thu, Feb 13, 2:12 PM · Wikidata, Wikidata-Query-Service
Gehel moved T230588: Wikidata Query Service is swapping items and properties from All WDQS-related tasks to Small Bugs on the Wikidata-Query-Service board.
Thu, Feb 13, 2:11 PM · Discovery-Search (Current work), Wikidata, Wikidata-Query-Service
Gehel closed T222349: Do not rate limit dumps from internal network as Resolved.

Closing this as it seems that we have the rate limiting that we want at this point. We'll continue relying on external mirrors for the time being.

Thu, Feb 13, 2:11 PM · cloud-services-team (Kanban), Data-Services, Wikidata, Wikidata-Query-Service, Discovery-Search, Operations
Gehel moved T231515: Duplicate blank nodes on edited properties from All WDQS-related tasks to Small Bugs on the Wikidata-Query-Service board.
Thu, Feb 13, 2:10 PM · Wikidata, Wikidata-Query-Service
Gehel moved T231845: wdqs update with restricted view access on anonymous users from All WDQS-related tasks to Small Bugs on the Wikidata-Query-Service board.
Thu, Feb 13, 2:09 PM · Wikidata-Query-Service, Wikidata, Wikibase-Containers
Gehel moved T232665: Add support for TSV/CSV/RDF as URL parameters for query service from All WDQS-related tasks to Small Bugs on the Wikidata-Query-Service board.
Thu, Feb 13, 2:09 PM · Wikidata, Wikidata-Query-Service
Gehel moved T233204: Mixup of unicode characters in Query Service from All WDQS-related tasks to Small Bugs on the Wikidata-Query-Service board.
Thu, Feb 13, 2:09 PM · Wikidata, Wikidata-Query-Service
Gehel moved T234431: Get Tora on the SPARQL Federation whitelist from All WDQS-related tasks to Small Bugs on the Wikidata-Query-Service board.
Thu, Feb 13, 2:09 PM · Wikidata-Campsite, Wikidata, Wikidata-Query-Service, Magnus Sälgö-Riksarkivet-NAD
Gehel moved T234820: Be able to export "light" JSON with wikidata query service from All WDQS-related tasks to Small Bugs on the Wikidata-Query-Service board.
Thu, Feb 13, 2:08 PM · Wikidata, Wikidata-Query-Service
Gehel moved T235540: StackOverflowError when SPARQL query uses same variable name before and after aggregation from All WDQS-related tasks to Small Bugs on the Wikidata-Query-Service board.
Thu, Feb 13, 2:08 PM · Wikidata, Wikidata-Query-Service
Gehel moved T236250: Wikidata Query Service sometimes removes trailing slashes from Geonames URIs from All WDQS-related tasks to Small Bugs on the Wikidata-Query-Service board.
Thu, Feb 13, 2:08 PM · Wikidata, Wikidata-Query-Service
Gehel moved T237612: Investigate flaky tests in LabelServiceUnitTest.unionWithServiceCall_T159723_binds_union from All WDQS-related tasks to Small Bugs on the Wikidata-Query-Service board.
Thu, Feb 13, 2:08 PM · Wikidata, Wikidata-Query-Service
Gehel moved T236884: Upstream changes to Blazegraph that we have in our own fork from All WDQS-related tasks to Small Bugs on the Wikidata-Query-Service board.
Thu, Feb 13, 2:08 PM · Wikidata, Wikidata-Query-Service, Discovery-Search (Current work)
Gehel moved T238686: Deepcat search returns incomplete results from All WDQS-related tasks to Small Bugs on the Wikidata-Query-Service board.
Thu, Feb 13, 2:07 PM · Wikidata, Wikidata-Query-Service, Discovery-Search
Gehel moved T240831: Sometimes Q77104211 shows up in sparql query as having a wrong value for P2397, however item is deleted since December 3rd 2019 from All WDQS-related tasks to Small Bugs on the Wikidata-Query-Service board.
Thu, Feb 13, 2:06 PM · Wikidata-Query-Service, Wikidata
Gehel moved T241314: Why does the WDQS updater seemingly poll sometimes when given a list of --ids to update from All WDQS-related tasks to Small Bugs on the Wikidata-Query-Service board.
Thu, Feb 13, 2:06 PM · User-Addshore, Wikidata-Query-Service, Wikidata
Gehel moved T243428: Use standard language codes in RDF output from All WDQS-related tasks to Small Bugs on the Wikidata-Query-Service board.
Thu, Feb 13, 2:06 PM · Wikidata-Query-Service, Wikidata
Gehel moved T243603: Create a way to deploy WDQS artifacts to Archiva with Jenkins from In Progress to Needs review on the Discovery-Search (Current work) board.
Thu, Feb 13, 2:05 PM · Discovery-Search (Current work), Wikidata-Query-Service, Wikidata
Gehel added a project to T243603: Create a way to deploy WDQS artifacts to Archiva with Jenkins: Discovery-Search (Current work).
Thu, Feb 13, 2:05 PM · Discovery-Search (Current work), Wikidata-Query-Service, Wikidata
Gehel moved T243824: Category graph is missing lots of categories from All WDQS-related tasks to Small Bugs on the Wikidata-Query-Service board.
Thu, Feb 13, 2:05 PM · Wikidata-Query-Service, MediaWiki-Categories, Wikidata
Gehel moved T244753: Migrate WDQS to Debian Buster from All WDQS-related tasks to Operations on the Wikidata-Query-Service board.
Thu, Feb 13, 2:05 PM · Wikidata, Operations, Wikidata-Query-Service
Gehel moved T245135: Too many values for wikibase:geoLatitude and wikibase:geoLongitude in WDQS from All WDQS-related tasks to Small Bugs on the Wikidata-Query-Service board.
Thu, Feb 13, 2:05 PM · Wikidata-Query-Service, Wikidata
Gehel claimed T245120: Restart Elasticsearch clusters for JVM upgrade.
Thu, Feb 13, 9:14 AM · Discovery-Search (Current work)
Gehel created T245120: Restart Elasticsearch clusters for JVM upgrade.
Thu, Feb 13, 9:14 AM · Discovery-Search (Current work)

Mon, Feb 10

Gehel moved T236180: Deploy search platform airflow service from In Progress to Done on the Discovery-Search (Current work) board.
Mon, Feb 10, 6:41 PM · Discovery-Search (Current work)
Gehel moved T241421: Sustained periods (2-4h) of bad latency on production-search eqiad from Waiting to Done on the Discovery-Search (Current work) board.
Mon, Feb 10, 6:38 PM · Discovery-Search (Current work), Patch-For-Review, Operations, Traffic, Performance Issue, Elasticsearch
Gehel created T244753: Migrate WDQS to Debian Buster.
Mon, Feb 10, 2:37 PM · Wikidata, Operations, Wikidata-Query-Service
Gehel created T244736: Migrate Elasticsearch to Debian Buster.
Mon, Feb 10, 1:32 PM · Operations, Discovery-Search

Wed, Feb 5

Gehel updated the task description for T241337: (Need by: TBD) codfw: rack/setup/install elastic20{55,56,57,58,59,60}.codfw.wmnet.
Wed, Feb 5, 3:26 PM · Discovery-Search (Current work), Operations, ops-codfw

Jan 24 2020

Gehel created T243609: Maps master servers running out of space.
Jan 24 2020, 4:09 PM · Product-Infrastructure-Team-Backlog, Maps
Gehel added a project to T241291: Simplify WDQS Packaging: Discovery-Search (Current work).
Jan 24 2020, 3:42 PM · Discovery-Search (Current work), Wikidata-Query-Service, Patch-For-Review, Wikidata, Discovery

Jan 22 2020

Gehel closed T232006: LDF service does not Vary responses by Accept, sending incorrect cached responses to clients as Resolved.
Jan 22 2020, 4:11 PM · Discovery-Search (Current work), Patch-For-Review, Operations, Traffic, Wikidata, Wikidata-Query-Service
Gehel closed T232006: LDF service does not Vary responses by Accept, sending incorrect cached responses to clients, a subtask of T237926: [Epic] Maryum's onboarding to the Search Platform team, as Resolved.
Jan 22 2020, 4:11 PM · Discovery-Search (Current work)
Gehel closed T219477: Automatic detection of distributed bots as Resolved.
Jan 22 2020, 1:54 PM · Wikidata, Wikidata-Query-Service
Gehel added a comment to T219477: Automatic detection of distributed bots.

This should probably be implemented as part of a more generic throttling / access strategy. It does not make sense to invest in this if we're keeping it just for WDQS.

Jan 22 2020, 1:54 PM · Wikidata, Wikidata-Query-Service
Gehel added a project to T187424: Support queued SPARQL request: Epic.
Jan 22 2020, 1:53 PM · Epic, Discovery, Wikidata, Wikidata-Query-Service
Gehel added a comment to T187424: Support queued SPARQL request.

To some extent, this is linked to T221938. We don't want to start address this before we have a good vision of where we are going in term of overall scaling strategy.

Jan 22 2020, 1:52 PM · Epic, Discovery, Wikidata, Wikidata-Query-Service
Gehel moved T221938: [Epic] Scaling strategy for Wikidata Query Service from In Progress to Epics on the Discovery-Search (Current work) board.
Jan 22 2020, 1:51 PM · Discovery-Search (Current work), Operations, Wikidata-Query-Service, Wikidata, Epic
Gehel assigned T221938: [Epic] Scaling strategy for Wikidata Query Service to dcausse.
Jan 22 2020, 1:50 PM · Discovery-Search (Current work), Operations, Wikidata-Query-Service, Wikidata, Epic
Gehel closed T218683: extract throttling filter form wdqs so that it can be reused in other projects as Declined.

We've already implemented something similar for Gerrit. Making a general solution seems more work than addressing each use case separately.

Jan 22 2020, 1:29 PM · Restricted Project, Wikidata, Wikidata-Query-Service

Jan 21 2020

Gehel moved T232006: LDF service does not Vary responses by Accept, sending incorrect cached responses to clients from In Progress to Done on the Discovery-Search (Current work) board.
Jan 21 2020, 6:00 PM · Discovery-Search (Current work), Patch-For-Review, Operations, Traffic, Wikidata, Wikidata-Query-Service