Dear all, Datastax have released a Spark - Cassandra connector under the Apache 2.0 licence. Following is the github repository of the connector [1] and the maven artifacts [2].
NOTE: This is still in the RC phase. [1] https://github.com/datastax/spark-cassandra-connector [2] http://mvnrepository.com/artifact/com.datastax.spark Quoted from the readme... Spark Cassandra Connector [image: Build Status] <http://travis-ci.org/datastax/spark-cassandra-connector> <https://github.com/datastax/spark-cassandra-connector#lightning-fast-cluster-computing-with-spark-and-cassandra>Lightning-fast cluster computing with Spark and Cassandra This library lets you expose Cassandra tables as Spark RDDs, write Spark RDDs to Cassandra tables, and execute arbitrary CQL queries in your Spark applications. <https://github.com/datastax/spark-cassandra-connector#features>Features - Compatible with Apache Cassandra version 2.0 or higher and DataStax Enterprise 4.5 - Compatible with Apache Spark 0.9 and 1.0 - Exposes Cassandra tables as Spark RDDs - Maps table rows to CassandraRow objects or tuples - Offers customizable object mapper for mapping rows to objects of user-defined classes - Saves RDDs back to Cassandra by implicit saveToCassandra call - Converts data types between Cassandra and Scala - Supports all Cassandra data types including collections - Filters rows on the server side via the CQL WHERE clause - Allows for execution of arbitrary CQL statements - Plays nice with Cassandra Virtual Nodes Cheers -- *Niranda Perera* Software Engineer, WSO2 Inc. Mobile: +94-71-554-8430 Twitter: @n1r44 <https://twitter.com/N1R44>
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