Exploring Google Ngrams with Amazon EMR Reviews

Shawn O. · Reviewed בערך 10 שנים ago

Step 10) S3 bucket name should be ngramlab<your ininitials>, not Ngramlab - we don't use uppercase letter in following steps after this. Step 21) AMI version mentioned here does not work for me(failed at bootstrap stage), following settings worked: AMI version:3.11.0 Hadoop distribution:Amazon 2.4.0

Harry S. · Reviewed בערך 10 שנים ago

Venkatesh D. · Reviewed בערך 10 שנים ago

Atul G. · Reviewed בערך 10 שנים ago

Alan J. · Reviewed בערך 10 שנים ago

Balakrishna G. · Reviewed בערך 10 שנים ago

Really annoying survey right int he middle of me working in the lab

Michael G. · Reviewed בערך 10 שנים ago

Barbara K. · Reviewed בערך 10 שנים ago

James B. · Reviewed בערך 10 שנים ago

Still have to open SHH to the master node - otherwise, great.

Paul R. · Reviewed בערך 10 שנים ago

bin z. · Reviewed בערך 10 שנים ago

Could not establish connection to the master instance. I think there is a configuration error. Did a lot of troubleshooting of SG etc, but ran out of time to finish the lab so had to abandon.

Matthew P. · Reviewed בערך 10 שנים ago

han c. · Reviewed בערך 10 שנים ago

good

jie d. · Reviewed בערך 10 שנים ago

xiaolong z. · Reviewed בערך 10 שנים ago

Awesome!

Joel P. · Reviewed בערך 10 שנים ago

couldnt make it work have to repeat it

Yosef C. · Reviewed בערך 10 שנים ago

When setting up the EMR master node it is necessary to add a ssh rule to the master's security group otherwise it will not be possible to connect to the instance and perform the comands. This step is missing from the lab instructions.

Cicero N. · Reviewed בערך 10 שנים ago

Prashanna Venkat A. · Reviewed בערך 10 שנים ago

Ankit k. · Reviewed בערך 10 שנים ago

Chris G. · Reviewed בערך 10 שנים ago

利伟 应. · Reviewed בערך 10 שנים ago

Jon K. · Reviewed בערך 10 שנים ago

Jon K. · Reviewed בערך 10 שנים ago

Informative to see how mapreduce works in practice, against large datasets.. Converts flat text into a series of KV pairs, then shuffles back into aggregated values

Michael S. · Reviewed בערך 10 שנים ago