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blazegraph
Blazegraph High Performance Graph Database
Partially the same as https://github.com/blazegraph/database/issues/40, but I tried to upgrade to 2.9.0 or 2.8.x of Sesame (which may be intermediary step before migrating to RDF4J) and I have these issues:...
Need some help on this PR, https://github.com/Homebrew/homebrew-core/pull/40004. I was trying to upgrade to `2.1.5`, but seems like having some brew test issue.
I'm trying to build a Python wrapper around the REST API of Blazegraph. My problem is that blank node identifiers returned by [GETSTMTS](https://wiki.blazegraph.com/wiki/index.php/REST_API#GETSTMTS) can not be injected back in GETSTMTS...
Downloaded the code from GitHub and tried to install using mavenInstall.sh. The build failed without much debugging details. **Steps:** 1. git clone -b BLAZEGRAPH_RELEASE_2_1_4 https://github.com/blazegraph/database.git BLAZEGRAPH_RELEASE_2_1_4 2. Run ./mavenInstall.sh from...
I git clone the release BLAZEGRAPH_RELEASE_2_1_2, and build it as document, but it can't run successfully. Commands are as follow: `git clone -b BLAZEGRAPH_RELEASE_2_1_2 https://github.com/blazegraph/database.git BLAZEGRAPH_RELEASE_2_1_2` `ant deploy-artifact` The error...
What's that in https://github.com/blazegraph/database/tree/master/blazegraph-deb? How to get ubuntu/debian package?
A select query as the following returns always a different result in the last 3-4 digits on a 8 digit number: ``` select (sum(?money) as ?totalMoney) where{ ?s :hasMoney ?money...
Blazegraph started producing these errors today for us, during routine update cycle: ``` 22:57:10.414 [com.bigdata.journal.Journal.executorService1571] ERROR com.bigdata.rdf.spo.SPORelation IP: UA: - java.util.concurrent.ExecutionException: com.bigdata.btree.EvictionError: java.lang.AssertionError: Record exists for offset in cache: offset=2147483616...
When running this query with LIMIT, MINUS does not seem to apply properly: ```sparql SELECT DISTINCT ?item WHERE { hint:Query hint:optimizer "None". SERVICE wikibase:mwapi { bd:serviceParam wikibase:api "Search"; wikibase:endpoint "www.wikidata.org";...
I've found a serious issue with our Blazegraph install, where some triples are dropped from updates. For example, INSERT DATA statement contains these triples: ``` http://www.wikidata.org/entity/Q53489600> . . . ....