README.md

Docker Blazegraph

Run Blazegraph in Docker.

Quickstart

docker run --name blazegraph -d -p 8889:8080 lyrasis/blazegraph:2.1.5
docker logs -f blazegraph

Local builds

docker build -t blazegraph:2.1.5 2.1.5/
docker run --name blazegraph -d -p 8889:8080 blazegraph:2.1.5
docker logs -f blazegraph

Loading data (example)

Files or directories need to be made available to the container:

# using a host volume mount to make files available
mkdir -p /tmp/blazegraph/data/
cp data/authoritieschildrensSubjects.nt /tmp/blazegraph/data/

# set uid / gid for container, example is ubuntu primary user compatible
BLAZEGRAPH_UID=$UID
BLAZEGRAPH_GID=$GROUPS

# start container making files available under /data
docker run --name blazegraph -d \
  -e BLAZEGRAPH_UID=$BLAZEGRAPH_UID \
  -e BLAZEGRAPH_GID=$BLAZEGRAPH_GID \
  -p 8889:8080 \
  -v $PWD/data/RWStore.properties:/RWStore.properties \
  -v /tmp/blazegraph/data/:/data \
  lyrasis/blazegraph:2.1.5

# create payload config
cp data/dataloader.txt.example dataloader.txt

# trigger data import
curl -X POST \
  --data-binary @dataloader.txt \
  --header 'Content-Type:text/plain' \
  http://localhost:8889/bigdata/dataloader

Sample query:

prefix bds: <http://www.bigdata.com/rdf/search#>
select ?identifier ?value
where {
  ?value bds:search "Women" .
  ?value bds:matchAllTerms "true" .
  ?identifier <http://www.loc.gov/mads/rdf/v1#authoritativeLabel> ?value .
}

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