Home

Welcome to the spark-tutorial

• Core
  • [Introduction ] (https://github.com/rklick-solutions/spark-tutorial/wiki/Spark-Core#introduction)
  • Features
  • Initializing
  • [ RDDs] (https://github.com/rklick-solutions/spark-tutorial/wiki/Spark-Core#rdds)
  • [create] (https://github.com/rklick-solutions/spark-tutorial/wiki/Spark-Core#create)
  • Operations
  • [Transformations] (https://github.com/rklick-solutions/spark-tutorial/wiki/Spark-Core#1transformations)
  • [Actions] (https://github.com/rklick-solutions/spark-tutorial/wiki/Spark-Core#2actions)

Spark SQL

• Overview
• Spark SQL
• DataFrames
• Dataset
• Create SQL Context
• Creating DataFrames
• Creating Datasets
• Interoperating with RDDs
• Inferring the Schema using Reflection
• Programmatically Specifying the Schema
• Data Sources
• DataFrame Operations in JSON file
• DataFrame Operations in Text file
• DataFrame Operations in CSV file
• DataFarme API Functionality
  • Action
  • Basic DataFrame functions
  • DataFrame Operations