notebooks/environment/setup-jupyterlabs-spark.ipynb

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    "# How To Setup Jupyter Labs w/Spark Docker Container\n",
    "\n",
    "This notebook serves as a reminder/summarized guide demonstrating how to setup a Jupyter Labs Pyspark docker container.\n",
    "\n",
    "- Update wsl ```wsl --update```\n",
    "- Download and install docker: https://docs.docker.com/desktop/install/windows-install/\n",
    "- Run the docker container: ```docker run --detach -p 8888:8888 -p 4040:4040 -p 4041:4041 jupyter/pyspark-notebook```\n",
    "- Get the Jupyer Labs URL from the docker container terminal.\n",
    "- Visit the docs: https://jupyter-docker-stacks.readthedocs.io/en/latest/using/specifics.html#apache-spark"
   ]
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      "text/plain": [
       "5050"
      ]
     },
     "execution_count": 1,
     "metadata": {},
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   "source": [
    "from pyspark.sql import SparkSession\n",
    "\n",
    "# Spark session & context\n",
    "spark = SparkSession.builder.master(\"local\").getOrCreate()\n",
    "sc = spark.sparkContext\n",
    "\n",
    "# Sum of the first 100 whole numbers\n",
    "rdd = sc.parallelize(range(100 + 1))\n",
    "rdd.sum()\n",
    "# 5050"
   ]
  }
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