Wikidata:SPARQL query service/WDQS backend update/May 2022 scaling update
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Wikidata Query Service scaling update, May 2022
[edit]- Aisha and her family are doing ok but have been dealing with the floods in Bangladesh
- Aisha’s contract will be up June 19; Andrea’s contract will be up June 30
- Completed creation of SPARQL + GeoSPARQL test framework based on Tests for Triplestores (TFT)
- For more information, see https://wikitech.wikimedia.org/wiki/User:AndreaWest/WDQS_Testing/Running_TFT
- Currently working on extending test metrics and setting up Wikidata-specific tests using the Iguana framework
- Code is forked at https://github.com/AndreaWesterinen/IGUANA
- This will become the infrastructure to stress test alternative backends (moving off Blazegraph)
- Started drafting a technical paper (for submission to the Semantic Web Journal’s special issue on Wikidata) regarding SPARQL endpoint benchmark testing using Wikidata and the WDQS query analyses
- Completing writing tests for WDQS analysis metrics and working on pushing to production
- The Search team will be at an offsite the week of June 13-17
- This will mean that the Search team will be generally unavailable during this time
WDQS Community meeting, 27 June 2022
[edit]There will be a new online community meeting (link) on Monday June 27, 2022 at 18:00 UTC.
The topic of the call will be the testing of the backend alternatives and the Blazegraph migration, and this will be also an opportunity to discuss the approach and the details, and to ask other questions about the Blazegraph alternatives work - such as how the Blazegraph-specific features and capabilities will (or will not) be supported. This will also be the last chance to talk to Andrea before her contract expires!
Suggested readings if you want to keep track of the latest information available on the topic: