BDI302cXuất hiện trong 1 đề thi
What does the following line of code imply about the state of partitions before the action is performed?\nwords = lines.flatMap(lambda line: line.split(" "))
Các lựa chọn
AEach Spark partition corresponds to a line in the document.
BEach Spark partition corresponds to a word in the document.
CThere is only one single partition containing the full document.