其他
Distributed Indexing and Querying of Big RDF Data using NoSQL and MapReduce
H2RDF+
You can find installation details in trunk/H2RDF+v0.2/README.txt
Architectural details of H2RDF+:
http://www.cslab.ece.ntua.gr/~npapa/h2rdfbigdata_paper.pdf
http://www.cslab.ece.ntua.gr/~npapa/sigmod15.pdf
http://www.cslab.ece.ntua.gr/~npapa/h2rdf+sigmod2014.pdf
http://www.cslab.ece.ntua.gr/~npapa/swim2014paper-39.pdf
H2RDF
To run H2RDF you first need to install a hadoop and hbase cluster. H2RDF is compatible with hadoop-1.0.1 and hbase-0-92.0
You also need to install zookeeper-3.3.2
Importing RDF data: Upload your ntriples file to HDFS and run
bin/hadoop jar H2RDF_server.jar sampler.SamplerEx input_Path HBaseTable
Executing SPARQL queries: Go to your master server and start a zookeeper Quorum by running
bin/zkServer.sh start
In all worker nodes run:
分布式
索引
使用
nosql
mapreduce
RDF
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