关于“Exploring Google Ngrams with Amazon EMR”的评价

I got thought this one in time, just. But that was because I cheated. I first did the lab in my own account and that took well over 2hs. That may also be because I did a select count(*), which didn't return after 30 mins. I cheated also by upping the cluster size and machine type. It was good to play about with Ganglia, a little disappointing to use Hadoop 1. I'd actually like to repeat the exersize again using spark to see what the difference in cost and time are.

Jon S. · 已于 about 10 years前审核

John D. · 已于 about 10 years前审核

Hmm.. not done yet

Winzter C. · 已于 about 10 years前审核

Certain availability zones (N.Virginia) do not have the required instances, so cluster was terminating automatically. Wasted some time trying to find the right availability zone.

Lesley T. · 已于 about 10 years前审核

Geeta C. · 已于 about 10 years前审核

Guilherme V. · 已于 about 10 years前审核

Geoffrey M. · 已于 about 10 years前审核

Chitresh S. · 已于 about 10 years前审核

Praveen S. · 已于 about 10 years前审核

Karen H. · 已于 about 10 years前审核

sujeet s. · 已于 about 10 years前审核

Ian W. · 已于 about 10 years前审核

Alfonso T. · 已于 about 10 years前审核

this is a great intro to mapreduce

Eric K. · 已于 about 10 years前审核

Viorel D. · 已于 about 10 years前审核

Jade S. · 已于 about 10 years前审核

Andromancer D. · 已于 about 10 years前审核

Renaud S. · 已于 about 10 years前审核

Damon T. · 已于 about 10 years前审核

Aldo O. · 已于 about 10 years前审核

rob b. · 已于 about 10 years前审核

Renan C. · 已于 about 10 years前审核

DJ N. · 已于 about 10 years前审核

Whew! Some heavy lifting here!

Jim T. · 已于 about 10 years前审核

Matthew H. · 已于 about 10 years前审核