在 Spark 上运行 TPCDS 查询
You can submit a Spark SQL job that accesses the existing Hive metastore; once there, you
will be able to run queries against your existing Hive tables. This Scala source allows
you run 38 out of the 99 TPCDS queries (The Hive version supported by Spark SQL in the
current release of IBM Open Platform available at
http://g01zcdwas002.ahe.pok.ibm.com/software/data/infosphere/h