if file size is huge big and your cluster is huge small, the data cannot be saved in the memory at all. Mapreduce is much faster than spark
f*z
5 楼
be Saprk + meso
【在 p*********g 的大作中提到】 : if file size is huge big and your cluster is huge small, the data cannot be : saved in the memory at all. Mapreduce is much faster than spark