Outside Readings - Exam 3 Flashcards

1
Q

When Tableau helped out the Texas Rangers, what two things were created?

A
  • 360 degree view of ballpark (for seating tickets)

- internal Analytics Task Force

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2
Q

How did Tableau help Texas Rangers help save money?

A

Reduced staffing costs during rain delays

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3
Q

Hadoop used to be called ___, it was renamed to Hadoop after ___ hired Doug Cutting

A

Nutch

Yahoo

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4
Q

What inspired the creation of Nutch?

A

Google Research Papers

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5
Q

What are the 3 phases to Map Reduce of Hadoop

A
  • Map
  • Shuffle
  • Reduce
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6
Q

2 primary components of Hadoop?

A
  • HDFS (Hadoop Filing System)

- MapReduce

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