关于“Exploring Google Ngrams with Amazon EMR”的评价

Ajeet T. · 已于 over 6 years前审核

Reg ex was faulty.

Alex N. · 已于 over 6 years前审核

Nara Y. · 已于 over 6 years前审核

Pedro Rodrigues M. · 已于 over 6 years前审核

Regexp filter for hive query didn't work, so had to remove that line to complete the lab

Avadhut G. · 已于 over 6 years前审核

It was an awesome experience!! The tutorial was really simple. You can perform analytics without going through the hassle of installing Hadoop and perform querying on terabytes of data within seconds which would otherwise take a very long waiting time.

Disha U. · 已于 over 6 years前审核

Step 39, regexp apparently malformed would not run as listed: INSERT OVERWRITE TABLE normalized SELECT lower(gram), year, occurrences FROM ngrams WHERE year BETWEEN 1990 AND 2005 AND gram REGEXP "^[A-Za-z+'-]{3,}$"; Removed last statement to continue with lab

Tom G. · 已于 over 6 years前审核

Linus G. · 已于 over 6 years前审核

Estan L. · 已于 over 6 years前审核

Marcus R. · 已于 over 6 years前审核

Jyoti N. · 已于 over 6 years前审核

Stephen O. · 已于 over 6 years前审核

Vernon G. · 已于 over 6 years前审核

Mohammed K. · 已于 over 6 years前审核

It did ask student to select EC2 key pair while creating EMR cluster.

Zhiwei L. · 已于 over 6 years前审核

David H. · 已于 over 6 years前审核

Douglas A. · 已于 over 6 years前审核

john r. · 已于 over 6 years前审核

Vincent C. · 已于 over 6 years前审核

Very helpful. I wish you have a spark session.

Yuhui Z. · 已于 over 6 years前审核

v good

Scott L. · 已于 over 6 years前审核

fun lab with hadoop

Larry P. · 已于 over 6 years前审核

G G. · 已于 over 6 years前审核

fun and easy

Yuli B. · 已于 almost 7 years前审核