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Aggregate Functions
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Classroom Contents
Master Databricks and Apache Spark - SparkR Usage - Lesson 35
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- 1 Intro
- 2 Architecture
- 3 Apache Arrow
- 4 What is SparkR
- 5 SparkR API
- 6 Open Source Libraries
- 7 Example Code
- 8 Masking
- 9 SparkSQL
- 10 SparkR SQL
- 11 SparkR Display
- 12 Masking Objects
- 13 Creating a Local Dataframe
- 14 SparkR Print Schema
- 15 SparkR Piping
- 16 Transform
- 17 Mutate
- 18 DataFrame
- 19 Aggregate Functions
- 20 DataFrame Operations
- 21 Join
- 22 Merge
- 23 Challenge
- 24 Code
- 25 Notebook
