There are 96 nodes that can be used as predessesor
for a node with an input port of type Spark Context.
Reads a database query/table into a Spark DataFrame/RDD
Reads a database query/table into a Spark RDD/DataFrame
Imports the result of an incoming Hive query into Spark as a DataFrame/RDD.
Converts an incoming Hive query into a Spark DataFrame/RDD
Converts an incoming Hive query into a Spark DataFrame/RDD
Imports the result of an incoming Impala query into Spark as a DataFrame/RDD.
Converts an incoming Impala query into a Spark DataFrame/RDD
Converts an incoming Impala query into a Spark DataFrame/RDD
Creates a Spark DataFrame/RDD from given Avro file.
Creates a Spark DataFrame/RDD from given Avro file.