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Maniphest T133358

Allow to specify Blazegraph hints in search services
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Description

Blazegraph allows to specify hints for its geosearch service:

hint:Prior <http://www.bigdata.com/queryHints#maxParallel> "20" .
hint:Prior <http://www.bigdata.com/queryHints#com.bigdata.relation.accesspath.BlockingBuffer.chunkOfChunksCapacity> "10" .
hint:Prior <http://www.bigdata.com/queryHints#com.bigdata.relation.accesspath.IBuffer.chunkCapacity> "100" .
hint:Prior <http://www.bigdata.com/queryHints#com.bigdata.bop.join.PipelineJoin.avgDataPointsPerThread> "25000" .

We should have the same hints available for wikibase:* geosearch services.

Details

ProjectBranchLines +/-Subject
wikidata/query/rdfmaster+3 -0Pass query hints to new service node
Customize query in gerrit

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Event Timeline

Smalyshev created this task.Apr 21 2016, 10:00 PM
Restricted Application added a subscriber: Aklapper. · View Herald TranscriptApr 21 2016, 10:00 PM
gerritbot added a subscriber: gerritbot.Apr 21 2016, 10:11 PM

Change 284827 had a related patch set uploaded (by Smalyshev):
Pass query hints to new service node

https://gerrit.wikimedia.org/r/284827

gerritbot added a project: Patch-For-Review.Apr 21 2016, 10:11 PM
Smalyshev added a project: Discovery-Wikidata-Query-Service-Sprint.Apr 21 2016, 10:15 PM
Smalyshev moved this task from Needs triage to WDQS on the Discovery-ARCHIVED board.Apr 21 2016, 10:26 PM
Smalyshev moved this task from Backlog to In progress on the Discovery-Wikidata-Query-Service-Sprint board.
Smalyshev moved this task from In progress to Done on the Discovery-Wikidata-Query-Service-Sprint board.
gerritbot added a comment.Apr 21 2016, 10:30 PM

Change 284827 merged by jenkins-bot:
Pass query hints to new service node

https://gerrit.wikimedia.org/r/284827

Smalyshev moved this task from Incoming to Current work on the Wikidata-Query-Service board.Apr 23 2016, 12:52 AM
Lydia_Pintscher moved this task from incoming to monitoring on the Wikidata board.Apr 25 2016, 9:59 AM
Smalyshev closed this task as Resolved.May 1 2016, 9:47 PM
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