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remove errored blank space before class argument and set master to local #3

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remove errored blank space before class argument and set master to local #3

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2 changes: 1 addition & 1 deletion README.md
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Original file line number Diff line number Diff line change
Expand Up @@ -34,4 +34,4 @@ How to run spark program through Intellij?
- Set main class as
org.apache.spark.deploy.SparkSubmit
- Set program arguments as
--master local -- class <main_class> target/scala-2.12/<jar_name>
--master local --class <main_class> target/scala-2.12/<jar_name>
6 changes: 5 additions & 1 deletion src/main/scala/thoughtworks/Diamond.scala
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Expand Up @@ -5,7 +5,11 @@ import org.apache.spark.sql.SparkSession

object Diamond {
def main(args: Array[String]): Unit = {
val spark = SparkSession.builder().appName("Analyze Diamond Data Spark App").getOrCreate()
val spark = SparkSession
.builder()
.master("local")
.appName("Analyze Diamond Data Spark App")
.getOrCreate()

val diamondDF = spark.read
.option("header", true)
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