Github user srowen commented on a diff in the pull request:
https://github.com/apache/spark/pull/20458#discussion_r165178509
--- Diff: docs/quick-start.md ---
@@ -299,19 +299,17 @@ We'll create a very simple Spark application,
`SimpleApp.java`:
import org.apache.spark.sql.SparkSession;
import org.apache.spark.sql.Dataset;
-public class SimpleApp {
- public static void main(String[] args) {
- String logFile = "YOUR_SPARK_HOME/README.md"; // Should be some file
on your system
- SparkSession spark = SparkSession.builder().appName("Simple
Application").getOrCreate();
- Dataset<String> logData = spark.read().textFile(logFile).cache();
+public class SimpleApp extends App {
--- End diff --
Yes, this isn't valid Java, and it's supposed to be Java. It was correct
before.
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