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unwind operator
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Classroom Contents
Data Analysis and Map-Reduce with MongoDB and PyMongo
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- 1 Intro
- 2 MongoDB
- 3 MongoDB aggregation framework
- 4 mongoDB pipeline
- 5 pymongo
- 6 demo structure
- 7 Taylor Swift
- 8 Build the first pipeline
- 9 unwind operator
- 10 stages
- 11 grouping
- 12 dates
- 13 Match operator
- 14 Competition
- 15 unwind
- 16 arm
- 17 map operator
- 18 MapReduce
- 19 Best practices
- 20 Useful resources
