Category Archives: Spark

Spark – Cassandra connector example

Github https://github.com/nsclass/spark-cassandra-example Advertisements

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Spark – join transformation

join—Equivalent to an inner join in RDBMS, this returns a new pair RDD with the elements (K, (V, W)) containing all possible pairs of values from the first and second RDDs that have the same keys. For the keys that … Continue reading

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