Parquets (1)

• Spark + SETI: Amping up Spark SQL with Parquets - Oct 21, 2015.
  
  Spark SQL is a great component for data scientists as it simplifies the querying large distributed datasets. Learn how to integrate it with Parquets, which we have found to significantly improve the performance of sparse-column queries.

  Apache Spark, IBM, Parquets, Python, SETI, Spark SQL, SQL