[Wikidata-bugs] [Maniphest] T350348: results of query.wikidata are unstable (besides caching issues)

Herzi.Pinki added a comment. In T350348#9328058 , @Gehel wrote: > I'm marking this as resolved as we have a working query. Blazegraph being unmaintained, reporting the issue upstream is not really helpful. Houston, we have a

[Wikidata-bugs] [Maniphest] T350348: results of query.wikidata are unstable (besides caching issues)

Gehel closed this task as "Resolved". Gehel claimed this task. Gehel added a comment. I'm marking this as resolved as we have a working query. Blazegraph being unmaintained, reporting the issue upstream is not really helpful. TASK DETAIL https://phabricator.wikimedia.org/T350348 EMAIL

[Wikidata-bugs] [Maniphest] T350348: results of query.wikidata are unstable (besides caching issues)

Herzi.Pinki added a comment. @dcausse thanks for your investigations. Your query is 8 times faster than mine (optimizing is obviously not always the way to go) and it gives 165 matches instead of my query that still gives 171. for me as a user of the frontend of wikidata query it is

[Wikidata-bugs] [Maniphest] T350348: results of query.wikidata are unstable (besides caching issues)

dcausse added a comment. @Herzi.Pinki sorry to see that this problem is hitting your query again, I still believe that this might be a bug in blazegraph possibly related to how it optimizes it query plan. I think the section to cause much trouble to blazegraph is the named query:

[Wikidata-bugs] [Maniphest] T350348: results of query.wikidata are unstable (besides caching issues)

dcausse updated the task description. TASK DETAIL https://phabricator.wikimedia.org/T350348 EMAIL PREFERENCES https://phabricator.wikimedia.org/settings/panel/emailpreferences/ To: dcausse Cc: Aklapper, dcausse, Herzi.Pinki, Danny_Benjafield_WMDE, Astuthiodit_1, AWesterinen, karapayneWMDE,

[Wikidata-bugs] [Maniphest] T350348: results of query.wikidata are unstable (besides caching issues)

Herzi.Pinki added a comment. as things are stochastic: Now the difference between landforms and mountains is in Hanauer Spitze https://www.wikidata.org/wiki/Q21878328 and Brunnkarspitze https://www.wikidata.org/wiki/Q21878293 TASK DETAIL https://phabricator.wikimedia.org/T350348 EMAIL

[Wikidata-bugs] [Maniphest] T350348: results of query.wikidata are unstable (besides caching issues)

Nikki updated the task description. TASK DETAIL https://phabricator.wikimedia.org/T350348 EMAIL PREFERENCES https://phabricator.wikimedia.org/settings/panel/emailpreferences/ To: Nikki Cc: Aklapper, dcausse, Herzi.Pinki, Danny_Benjafield_WMDE, Astuthiodit_1, AWesterinen, karapayneWMDE,

[Wikidata-bugs] [Maniphest] T350348: results of query.wikidata are unstable (besides caching issues)

Maintenance_bot added a project: Wikidata. TASK DETAIL https://phabricator.wikimedia.org/T350348 EMAIL PREFERENCES https://phabricator.wikimedia.org/settings/panel/emailpreferences/ To: Maintenance_bot Cc: Aklapper, dcausse, Herzi.Pinki, Danny_Benjafield_WMDE, Astuthiodit_1, AWesterinen,

[Wikidata-bugs] [Maniphest] T350348: results of query.wikidata are unstable (besides caching issues)

Herzi.Pinki created this task. Herzi.Pinki added a project: Wikidata-Query-Service. Restricted Application added a subscriber: Aklapper. TASK DESCRIPTION (see also