Sets the SQL context to use for saving/loading.
Sets the SQL context to use for saving/loading.
Overwrites if the output path already exists.
Overwrites if the output path already exists.
Saves the ML instances to the input path.
Saves the ML instances to the input path.
Returns the SparkContext underlying sqlContext
Returns the SparkContext underlying sqlContext
Returns the user-specified SQL context or the default.
Returns the user-specified SQL context or the default.
Abstract class for utility classes that can save ML instances.