关于“Exploring Google Ngrams with Amazon EMR”的评价

hudson s. · 已于 about 10 years前审核

Eduardo C. · 已于 about 10 years前审核

Zane C. · 已于 about 10 years前审核

Deepak I. · 已于 about 10 years前审核

Humberto S. · 已于 about 10 years前审核

:/ level of expertise rated expert for this lab. simple setup, copy paste commands. nothing too this. in does in fact show how easy it is to set up the infrastructure to handle hive and such. Also, the lab notes say to choose m1.medium and m1.large but these are not availalbe in the AZ for EMR's at least for Virginia. I selected m3.xlarge (default) and it WAS in fact entertaining comparing the processing time for the commands in the output logs.

JIM A. · 已于 about 10 years前审核

I've got several errors: * Terminated with errorsThe requested instance type is not supported in the requested availability zone * /bin/hive is wrong, it must be ./hive/bin/hive * Caused by: javax.jdo.JDOFatalDataStoreException: Unknown database 'hive_0110'

Stefan S. · 已于 about 10 years前审核

Password for console was wrong

Vincent N. · 已于 about 10 years前审核

Rubén G. · 已于 about 10 years前审核

Jason P. · 已于 about 10 years前审核

Richard E. · 已于 about 10 years前审核

Very good lab!

Tom O'Hare O. · 已于 about 10 years前审核

Awesome !!

suresh p. · 已于 about 10 years前审核

Paul B. · 已于 about 10 years前审核

Jiahui G. · 已于 about 10 years前审核

Portia D. · 已于 about 10 years前审核

John A. · 已于 about 10 years前审核

Great Lab!!

James P. · 已于 about 10 years前审核

Lukasz C. · 已于 about 10 years前审核

Laith A. · 已于 about 10 years前审核

More explanation of what we are trying to do in each mapreduce query would be helpful

Faisal K. · 已于 about 10 years前审核

Louis R. · 已于 about 10 years前审核

great

Venkatesa K. · 已于 about 10 years前审核

Adithya U. · 已于 about 10 years前审核

Marek K. · 已于 about 10 years前审核