Provides support in a SQLContext for caching query results and automatically using these cached results when subsequent queries are executed.
Contains functions that are shared between all SchemaRDD types (i.e., Scala, Java)
A trait that enables the setting and getting of mutable config parameters/hints.
Functions for registering scala lambda functions as UDFs in a SQLContext.
Holds a cached logical plan and its data
:: AlphaComponent :: An RDD of
:: AlphaComponent :: The entry point for running relational queries using Spark.