Dockerized BSBM

This is the Dockerized version of the Berlin SPARQL Benchmark.

Links

• Original work : http://wbsg.informatik.uni-mannheim.de/bizer/berlinsparqlbenchmark/
• Sources : https://github.com/VCityTeam/BSBM
• Images published on Docker hub.

Usage

docker run -v "$PWD:/app/data" -e "DATA_DESTINATION=<folder>" vcity/bsbm generate [args]
docker run -v "$PWD:/app/data" -e "DATA_DESTINATION=<folder>" vcity/bsbm generate-n [args]
docker run -v "$PWD:/app/data" -e "DATA_DESTINATION=<folder>" vcity/bsbm qualification [args]
docker run -v "$PWD:/app/data" -e "DATA_DESTINATION=<folder>" vcity/bsbm testdriver [args]

generate-n options

The generate-n command accepts the following arguments:

• --versions or -v (required): Number of dataset versions to generate
• --products or -p (default: 100): Initial product count
• --step or -s (default: 1000): Product increment per version
• --format or -f (default: ttl): Output format (nt, ttl, trig, xml, sql, virt, monetdb)
• --var (default: 0): Variability percentage (0-100). Controls the percentage of products that change between versions. When set to a value greater than 0, each version generates an update dataset containing the specified percentage of products as changes.

Diff output files

For each version >= 2, generate-n automatically computes the RDF diff between consecutive versions and outputs:

• dataset-X_additions.nt: triples present in version X but not in version X-1
• dataset-X_deletions.nt: triples present in version X-1 but not in version X

These files are always generated in N-Triples format regardless of the --format option, since they are computed by comparing sorted N-Triples representations of each version.

If you want more information about the different arguments, please refer to the original documentation.

docker run vcity/bsbm generate -help
docker run vcity/bsbm generate-n -help
docker run vcity/bsbm qualification -help
docker run vcity/bsbm testdriver -help

$PWD is the directory where the data will be stored. You can change it to any directory you want.

Modifications from source:

Dockerfile:

• Added new authors
• Dockerized the benchmark

entrypoint.sh

• Added a new entrypoint script to run the benchmark