在Spark 1.6.0/Scala中,是否有机会获得collect_list("colC")或collect_set("colC").over(Window.partitionBy("colA").orderBy("colB")?
collect_list("colC")
collect_set("colC").over(Window.partitionBy("colA").orderBy("colB")
scala apache-spark apache-spark-sql apache-spark-1.6
apache-spark ×1
apache-spark-1.6 ×1
apache-spark-sql ×1
scala ×1