January 2018
Intermediate to advanced
470 pages
11h 9m
English
Content preview from Scala Machine Learning Projects
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Step 1 - Importing necessary libraries and creating a Spark session
We need to import a Spark session so that we can create the Spark session, the gateway of our Spark app:
import org.apache.spark.sql.SparkSession
val spark: SparkSession = SparkSession
.builder()
.appName("MovieSimilarityApp")
.master("local[*]")
.config("spark.sql.warehouse.dir", "E:/Exp/")
.getOrCreate()
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I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.