Exploring Google Ngrams with Amazon EMR Reviews

Shawn O. · Reviewed حوالي 10 سنوات 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 حوالي 10 سنوات ago

Venkatesh D. · Reviewed حوالي 10 سنوات ago

Atul G. · Reviewed حوالي 10 سنوات ago

Alan J. · Reviewed حوالي 10 سنوات ago

Balakrishna G. · Reviewed حوالي 10 سنوات ago

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

Michael G. · Reviewed حوالي 10 سنوات ago

Barbara K. · Reviewed حوالي 10 سنوات ago

James B. · Reviewed حوالي 10 سنوات ago

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

Paul R. · Reviewed حوالي 10 سنوات ago

bin z. · Reviewed حوالي 10 سنوات 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 حوالي 10 سنوات ago

han c. · Reviewed حوالي 10 سنوات ago

good

jie d. · Reviewed حوالي 10 سنوات ago

xiaolong z. · Reviewed حوالي 10 سنوات ago

Awesome!

Joel P. · Reviewed حوالي 10 سنوات ago

couldnt make it work have to repeat it

Yosef C. · Reviewed حوالي 10 سنوات 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 حوالي 10 سنوات ago

Prashanna Venkat A. · Reviewed حوالي 10 سنوات ago

Ankit k. · Reviewed حوالي 10 سنوات ago

Chris G. · Reviewed حوالي 10 سنوات ago

利伟 应. · Reviewed حوالي 10 سنوات ago

Jon K. · Reviewed حوالي 10 سنوات ago

Jon K. · Reviewed حوالي 10 سنوات 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 حوالي 10 سنوات ago