Using Spark SQLContext, HiveContext & Spark DataFrames API with ElasticSearch, Cassandra & MongoDB
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Spark SQL Examples

How to use the different SQL contexts for data query on Spark. We will begin with Spark SQL and follow upwith HiveContext. In addition to this, we will conduct queries on various NoSQL databases.

  • Scala 2.10.4
  • Spark 1.6.2
  • ElasticSearch 2.3.4
  • Cassandra 3.2
  • MongoDB 3.2.8
  • Spark-MongoDb 0.11.2
  • Spark-ElasticSearch 2.4.0
  • Spark-Cassandra 1.6.0