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52 lines
1.0 KiB
Plaintext
52 lines
1.0 KiB
Plaintext
{
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"cells": [
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{
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"cell_type": "code",
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"execution_count": null,
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"metadata": {},
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"outputs": [],
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"source": [
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"%%init_spark\n",
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"# Spark session & context\n",
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"launcher.master = \"local\"\n",
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"launcher.conf.spark.executor.cores = 1"
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]
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},
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{
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"cell_type": "code",
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"execution_count": null,
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"metadata": {},
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"outputs": [],
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"source": [
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"// Sum of the first 100 whole numbers\n",
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"val rdd = sc.parallelize(0 to 100)\n",
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"rdd.sum()\n",
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"// 5050"
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]
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}
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],
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"metadata": {
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"kernelspec": {
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"display_name": "spylon-kernel",
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"language": "scala",
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"name": "spylon-kernel"
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},
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"language_info": {
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"codemirror_mode": "text/x-scala",
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"file_extension": ".scala",
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"help_links": [
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{
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"text": "MetaKernel Magics",
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"url": "https://metakernel.readthedocs.io/en/latest/source/README.html"
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}
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],
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"mimetype": "text/x-scala",
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"name": "scala",
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"pygments_lexer": "scala",
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"version": "0.4.1"
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}
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},
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"nbformat": 4,
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"nbformat_minor": 4
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}
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