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Big Data

This class was created by Brainscape user Kevin Halpin. Visit their profile to learn more about the creator.

By: Kevin Halpin
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Decks in this class (12)

Week 1&2
What are 2 things that can be don...,
Four v s in big data 2,
Why was mapreduce made 3
9  cards
Week 3
In gfs does master keep a persist...,
In gfs how does the master know w...,
In hadoop how do you calculate th...
27  cards
Week 4
In gfs does file creation require...,
What does a read lock do 2,
What does a write lock do 3
30  cards
Week 5
Is the input to every reducer sor...,
What is the jaccard coeffecient m...,
What does a higher jaccard simila...
17  cards
Midterm Quizzes
Tf gfs does support the complete ...,
Tf the master in gfs maintains th...,
Tf a gfs1 cluster consists of a s...
16  cards
Week 6 (large scale data analysis using mapreduce
What are these examples of 1,
What is the goal behind link anal...,
How did early search engines work 3
38  cards
Final Quizzes
Your mapper takes one record as i...,
How many reducers do you need to ...,
Consider a combiner that tracks l...
18  cards
Week 6B (large scale data analysis using MR)
At the abstract level how do we m...,
What is this equation used to do 2,
In this equation what is b usuall...
16  cards
Week 10 (linear regression)
Basic goal behind linear regressi...,
In linear regression what are the...,
In lin reg how do we determine wh...
6  cards
Week 11 (IO patterns)
Why would we not want to load or ...,
2 general ways to modify the way ...,
2 general ways to modify the way ...
12  cards
Week 12A (Data Storage and Flow Management)
Basic idea of nosql databases 1,
When are nosql databases used 2,
In nosql key value storage how is...
19  cards
Week 12B
Data compaction vs data compressi...,
What does a bloom filter test for 2,
Basic needs of a sys like amazon ...
7  cards

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Big Data

  • Class purpose General learning

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