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From 0 to 1 : Spark for Data Science with Python
You, This Course and Us
You, This Course and Us
Introduction to Spark
What does Donald Rumsfeld have to do with data analysis?
Why is Spark so cool?
An introduction to RDDs - Resilient Distributed Datasets
Built-in libraries for Spark
Installing Spark
The PySpark Shell
Transformations and Actions
See it in Action : Munging Airlines Data with PySpark - I
[For Linux/Mac OS Shell Newbies] Path and other Environment Variables
Resilient Distributed Datasets
RDD Characteristics: Partitions and Immutability
RDD Characteristics: Lineage, RDDs know where they came from
What can you do with RDDs?
Create your first RDD from a file
Average distance travelled by a flight using map() and reduce() operations
Get delayed flights using filter(), cache data using persist()
Average flight delay in one-step using aggregate()
Frequency histogram of delays using countByValue()
See it in Action : Analyzing Airlines Data with PySpark - II
Advanced RDDs: Pair Resilient Distributed Datasets
Special Transformations and Actions
Average delay per airport, use reduceByKey(), mapValues() and join()
Average delay per airport in one step using combineByKey()
Get the top airports by delay using sortBy()
Lookup airport descriptions using lookup(), collectAsMap(), broadcast()
See it in Action : Analyzing Airlines Data with PySpark - III
Advanced Spark: Accumulators, Spark Submit, MapReduce , Behind The Scenes
Get information from individual processing nodes using accumulators
See it in Action : Using an Accumulator variable
Long running programs using spark-submit
See it in Action : Running a Python script with Spark-Submit
Behind the scenes: What happens when a Spark script runs?
Running MapReduce operations
See it in Action : MapReduce with Spark
Java and Spark
The Java API and Function objects
Pair RDDs in Java
Running Java code
Installing Maven
See it in Action : Running a Spark Job with Java
PageRank: Ranking Search Results
What is PageRank?
The PageRank algorithm
Implement PageRank in Spark
Join optimization in PageRank using Custom Partitioning
See it Action : The PageRank algorithm using Spark
Spark SQL
Dataframes: RDDs + Tables
See it in Action : Dataframes and Spark SQL
MLlib in Spark: Build a recommendations engine
Collaborative filtering algorithms
Latent Factor Analysis with the Alternating Least Squares method
Music recommendations using the Audioscrobbler dataset
Implement code in Spark using MLlib
Spark Streaming
Introduction to streaming
Implement stream processing in Spark using Dstreams
Stateful transformations using sliding windows
See it in Action : Spark Streaming
Graph Libraries
The Marvel social network using Graphs
Collaborative filtering algorithms
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