Questions tagged as 'sparql'

I need to make a query in dbpedia and from that query return name, genre and other information of a certain singer. I am able to do this, however my code returns the entire tuple, I wanted to be able to separate the information by column. Can so...

I'm consuming the Kafka data and persisting in the BD cassandra. I need to add a column in the stream to measure latency.  Anyone know how to add? Do I need to treat this stream as an RDD?