Apache Spark 3 for Data Engineering and Analytics with Python - MacOS - PySpark Installation

Why is Pyspark version 3.0.1 recommended over the latest version?

• It has better performance.

• It is more compatible with standalone machines.

• It has more features.

• It is easier to install.

Which command is used to verify the installation of Pyspark?

• pip3 install

• pip3 check

• pip3 verify

• pip3 list

What is the purpose of setting the PYSPARK_PYTHON environment variable?

• To configure the network settings for Spark.

• To specify the Java version for Spark.

• To define the Python version used by Pyspark.

• To set the installation directory for Pyspark.

Which file is recommended for user-managed environment variable modifications?

• .zprofile

• .bash_profile

• .zshrc

• .bashrc

Why is it important to set environment variables for Pyspark on a Mac?

• To ensure compatibility with Java.

• To enable GPU acceleration.

• To improve network performance.

• To prevent conflicts between Python 2 and Python 3.

What happens when you launch a new terminal session regarding the .zshrc file?

• It needs to be manually sourced.

• It resets all environment variables.

• It runs automatically.

• It prompts for user input.

What command can be used to find the installation path of Python 3?

• find python3

• whereis python3

• locate python3

• which python3