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WDQS servers should use skolem for wikibaseSomeValueMode
Closed, ResolvedPublic1 Estimated Story Points

Description

The function wikibase:isSomeValue should filter skolems and not blank nodes on wdqs servers. It seems that this setting was recently accidentally dropped from the server configurations.

AC:

  • blazegraph should be started with -DwikibaseSomeValueMode=skolem

Event Timeline

might be accidentally fixed by merging https://gerrit.wikimedia.org/r/c/operations/puppet/+/742670 (it's still unclear why it was broken in the first place)

MPhamWMF set the point value for this task to 1.Mar 14 2022, 3:45 PM
MPhamWMF moved this task from Incoming to In Progress on the Discovery-Search (Current work) board.

Mentioned in SAL (#wikimedia-operations) [2022-03-15T14:22:47Z] <inflatador> T303256 bking@cumin1001 restarting wdqs services sudo -E cumin -b 4 'A:wdqs-all' 'systemctl restart wdqs-blazegraph

wikibase:isSomeValue is functioning properly again.

Gehel claimed this task.