Notebook For Mac Os X

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  1. Mac Notebooks For Students
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Upgrade to Python 3.x

  • Apple mac os x free download - Apple Mac OS X Mavericks, Apple Mac OS X Yosemite, Apple Mac OS X Snow Leopard, and many more programs.
  • The 'classic' Mac OS is the original Macintosh operating system that was introduced in 1984 alongside the first Macintosh and remained in primary use on Macs until the introduction of Mac OS X in 2001. Apple released the original Macintosh on January 24, 1984; its early system software was partially based on the Lisa OS and the Xerox PARC Alto computer, which former Apple CEO Steve Jobs.

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Download and install Python 3.x. For this tutorial I have used 3.5.

Once you downloaded and run the installation app, Python 3 will be installed under:

The installer also adds the path for the above to your default path in .bash_profile so that when you type:

on the command line, the system can find it. You'll know you've been successful if you see the Python interpreter launch.

Install pip

Fire up your Terminal and type:

Install PySpark on Mac

  1. Go to the Spark downloads page and choose a Spark release. For this tutorial I chose spark-2.0.1-bin-hadoop2.7.
  2. Choose a package type. For this tutorial I have choses Pre-built for Hadoop 2.7 and later.
  3. Choose a download type: (Direct Download)
  4. Download Spark: spark-2.0.1-bin-hadoop2.7.tgz
  5. Unzip the folder in your home directory using the following command. tar -zxvf spark-2.0.1-bin-hadoop2.7.tgz. I prefer create an opt directory in my home directory and then unzip it under ~/opt/.

Next, we will edit our .bash_profile so we can open a spark notebook in any directory. So fire up your Terminal and type in:

my .bash_profile looks as follows:

The relevant stuff is:

Mac Notebooks For Students

The PYSPARK_DRIVER_PYTHON parameter and the PYSPARK_DRIVER_PYTHON_OPTS parameter are used to launch the PySpark shell in Jupyter Notebook. The --master parameter is used for setting the master node address. Here we launch Spark locally on 2 cores for local testing.

Install Jupyter Notebook with pip

First, ensure that you have the latest pip; older versions may have trouble with some dependencies:

Then install the Jupyter Notebook using:

Thats it!

You can now run:

in the command line. A browser window should open with Jupyter Notebook running under http://localhost:8888/

Mac

Configure Jupyter Notebook to show line numbers

Mac

Run

to get the Jupyter config directory. Mine is located under /Users/lucas/.jupyter.Run:

Run:

Notebook Mac Os X

to create a custom directory (if does not already exist).Run:

Run:

and add:

You could add any javascript. It will be executed by the ipython notebook at load time.

Install a Java 9 Kernel

Install Java 9. Java home is then:

Install kulla.jar. I have installed it under ~/opt/.

Download the kernel. Again, I placed the entire javakernel directory under ~/opt/.

This kernel expects two environment variables defined, which can be set in the kernel.json (described below):

So go ahead and edit kernel.json in the kernel you have just download to look as follows:

Run:

Run:

Run:

to copy the edited kernel.json into the newly created java directory.

Install gnureadline by running:

in the commoand line.

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If all worked you should be able to run the kernel:

and see the following output: