QUIZ HBase Assignment

Utilizing the analytics_demo data set via HBase data browsing, using the prefix search capability – within domain 15 which country France, Italy or US had the most visits?

(Hint: use the row key search for each country)

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US

Italy

France

 

How many different domains are there in the analytics_demo data set (Using the Hue web interface)? Hint: domains are rows, not individual cells in the rows. Only count the default shown, don’t select all.

100

55

15

10

Utilizing the analytics_demo data set via HBase data browsing – which domain has the most (total) site visits for the US?

(hint: sort columns by descending order)

domain.10

domain.0

domain.12

domain.13

Which 2 domains are the least visited (smallest total number of site visits) for all three countries together?

domain.16 and domain.15

domain.17 and domain.12

domain.16 and domain.12

domain.14 and domain.0

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