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Lecture Cloud- and Web-Technologies

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Map/Reduce - Information about Mr. Magic Sets

More complex queries need processing a join: Your second query should return all available information about Mr. "Magic Sets". A corresponding SPARQL query looks like:

PREFIX foaf: <http://xmlns.com/foaf/0.1/>
SELECT *
WHERE { 
        ?person foaf:name "Magic Sets" .
        ?person ?p ?o .
}
In this exercise you should spend two parallel jobs for processing each of the triple patterns. One succeeding job should then evaluate the join result.

Data

The following data of the file data.csv is given:

Editor

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Output of Editor Content

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Output of the Solution

The output of the solution is as follows:

Solution

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