PYSPARK ACADEMY • MODULE 18Nested & Complex Data
Navigate deeply nested struct columns, create array collections, flatten one-to-many collections with explode(), and process JSON payloads.
Advanced📚 8 Lessons⭐ 0 / 5870 XP⏳ In Progress
0 / 8 Lessons Completed (0%) LESSON 137🔓 Creating Nested Structures with struct()
⏱ 2 Mins • ⭐ 680 XP • Advanced
LESSON 138🔒 Navigating Nested Struct Fields with Dot Notation
⏱ 2 Mins • ⭐ 690 XP • Advanced
LESSON 139🔒 Creating Array Collections with array()
⏱ 2 Mins • ⭐ 700 XP • Advanced
LESSON 140🔒 Flattening Array Collections with explode()
⏱ 2 Mins • ⭐ 720 XP • Advanced
LESSON 141🔒 Preserving Empty Rows with explode_outer()
⏱ 2 Mins • ⭐ 740 XP • Advanced
LESSON 142🔒 Key-Value Dictionaries with create_map()
⏱ 2 Mins • ⭐ 750 XP • Advanced
LESSON 143🔒 Deeply Nested Property Extraction
⏱ 2 Mins • ⭐ 770 XP • Advanced
LESSON 144🔒 Complex Nested JSON Flattening Pipeline
⏱ 3 Mins • ⭐ 820 XP • Advanced