Exploring Google Ngrams with Amazon EMR进入实验练习
second time i am trying to get through the lab. Once i create the cluster i am not able to connect to the master host. Initially i tried from my office and i was told that it is because my org use bastion host (amazon employee), then i tried from my home and i got the same error. I seem to just loose credit and i cant even get past the Task 1!!! I am an Amazon employee and this is AWS !!