README.md

Learning repository - Spark/Scala

Description

1. Spark learning
   • References:
     • Rock the JVM - Spark Essentials
     • Rock the JVM - Spark Optimization
     • Rock the JVM - Spark Perf Tuning
2. Scala learning
   • References:
     • Scala 2
     • Scala 2 Advanced
     • Bealdung-call byname/byvalue

Scala content

• Type Classes, Pimp my Library, Implicits
• Concurrency
• Syntax sugars, Partial Functions
• Variance
• Lazy evaluation (Call-by-name vs. call-by-value vs. call-by-need)
• Curried functions and partial functions

Spark content

• To be fleshed out

Technical stuff

Start Spark History Server on the mac

/opt/homebrew/Cellar/apache-spark/3.5.0/libexec/sbin/start-history-server.sh --properties-file log.properties