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
2
Q
How did Tableau help Texas Rangers help save money?
A
Reduced staffing costs during rain delays
3
Q
Hadoop used to be called ___, it was renamed to Hadoop after ___ hired Doug Cutting
A
Nutch
Yahoo
4
Q
What inspired the creation of Nutch?
A
Google Research Papers
5
Q
What are the 3 phases to Map Reduce of Hadoop
A
- Map
- Shuffle
- Reduce
6
Q
2 primary components of Hadoop?
A
- HDFS (Hadoop Filing System)
- MapReduce
