Exploring Google Ngrams with Amazon EMR avaliações

instructions need to be rewritten. incorrect and confusing. connecting to EMR with Putty. User name is not specified in instruction. Some of the Hive commands especially creating table for OUTPOUT bucket does not work

ANIL B. · Revisado há about 9 years

Sakthi S. · Revisado há about 9 years

Imrankhan P. · Revisado há about 9 years

James R. · Revisado há about 9 years

JEYAKUMAR V. · Revisado há about 9 years

Charvi A. · Revisado há about 9 years

Anurag S. · Revisado há about 9 years

Devashis S. · Revisado há about 9 years

Neel M. · Revisado há about 9 years

Ro M. · Revisado há about 9 years

Vassilis M. · Revisado há about 9 years

The lab suggests the username for the EC2 instance is ec2-user, but it is actually hadoop. Need to re-take the lab now because it took me ages to figure it out...

Michael R. · Revisado há about 9 years

Jerome O. · Revisado há about 9 years

satisfies

Byungsu K. · Revisado há about 9 years

Bharath Kumar C. · Revisado há about 9 years

Arpitkumar J. · Revisado há about 9 years

One typo: "s3n://" - it should be "s3://" second type: "bin/hive" - it should be changed to "/usr/bin/hive" Needs changes for EMR 5.3.1 Need to give hive permission to hdfs using two commands. sudo -u hdfs hdfs dfs -mkdir /user/ec2-user sudo -u hdfs hdfs dfs -chown -R ec2-user:hdfs /user/ec2-user

Vikas Y. · Revisado há about 9 years

Jai N. · Revisado há about 9 years

The EMR they recommend is so old it doesn't work anymore. The Ganglia packages aren't available during install and it won't bootstrap. I was able to get it working with the latest EMR release but some things didn't work as expected. Needs a refresh!

Adam M. · Revisado há about 9 years

Laurent B. · Revisado há about 9 years

Phil C. · Revisado há about 9 years

Scott M. · Revisado há about 9 years

Steve B. · Revisado há about 9 years

Noorina L. · Revisado há about 9 years