How to write a two-dimensional array to the HDFS?-CodePudding

Home > other > How to write a two-dimensional array to the HDFS?

How to write a two-dimensional array to the HDFS?

Time：09-27

I use saveAsTextFile, apparently does not work, thank you!

CodePudding user response:

SaveAsTextFile is for RDD, array that call, the array to RDD to save again, or write directly HDFS ok,