Spark architecture and Resilient Distributed Datasets (RDDs)
medium
1 of 5 Lessons
Transformations (map, filter) vs Actions (reduce, collect)
medium
2 of 5 Lessons
Spark DataFrames and Spark SQL
medium
3 of 5 Lessons
Catalyst Optimizer and Tungsten execution engine
medium
4 of 5 Lessons
Performance tuning in Spark (Caching, Partitioning)
medium
5 of 5 Lessons