split example

Author: sparkcodegeeks

src/main/scala/com/sparkbyexamples/spark/dataframe/RemoveNullRowsExample.scala

@@ -0,0 +1,22 @@
+package com.sparkbyexamples.spark.dataframe
+
+import org.apache.spark.sql.SparkSession
+
+object RemoveNullRowsExample extends App{
+
+  val spark: SparkSession = SparkSession.builder()
+    .master("local[1]")
+    .appName("SparkByExamples.com")
+    .getOrCreate()
+
+  val filePath="src/main/resources/small_zipcode.csv"
+
+  val df = spark.read.options(Map("inferSchema"->"true","delimiter"->",","header"->"true")).csv(filePath)
+  df.printSchema()
+  df.show(false)
+
+  df.na.drop()
+    .show(false)
+
+  // Array and map columns
+}