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Exploring Google Ngrams with Amazon EMR

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1311 Reviews

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mahendar g. · Reviewed 4 months ago

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Oscar H. · Reviewed 4 months ago

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great lab to see the the power of EMR

Ram B. · Reviewed 4 months ago

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Ajeet T. · Reviewed 4 months ago

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Reg ex was faulty.

Alex N. · Reviewed 4 months ago

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Nara Y. · Reviewed 4 months ago

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Pedro Rodrigues M. · Reviewed 4 months ago

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

Avadhut G. · Reviewed 4 months ago

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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. · Reviewed 4 months ago

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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. · Reviewed 4 months ago

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Linus G. · Reviewed 4 months ago

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Estan L. · Reviewed 4 months ago

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Marcus R. · Reviewed 4 months ago

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Jyoti N. · Reviewed 4 months ago

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Stephen O. · Reviewed 4 months ago

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Vernon G. · Reviewed 4 months ago

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Mohammed K. · Reviewed 4 months ago

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

Zhiwei L. · Reviewed 4 months ago

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David H. · Reviewed 4 months ago

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Douglas A. · Reviewed 4 months ago

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john r. · Reviewed 4 months ago

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Vincent C. · Reviewed 4 months ago

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Very helpful. I wish you have a spark session.

Yuhui Z. · Reviewed 4 months ago

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v good

Scott L. · Reviewed 4 months ago