Fix more

Author: HyukjinKwon

examples/src/main/java/org/apache/spark/examples/sql/hive/JavaSparkHiveExample.java

@@ -17,6 +17,7 @@
 package org.apache.spark.examples.sql.hive;
 
 // $example on:spark_hive$
+import java.io.File;
 import java.io.Serializable;
 import java.util.ArrayList;
 import java.util.List;
@@ -56,7 +57,7 @@ public void setValue(String value) {
   public static void main(String[] args) {
     // $example on:spark_hive$
     // warehouseLocation points to the default location for managed databases and tables
-    String warehouseLocation = "spark-warehouse";
+    String warehouseLocation = new File("spark-warehouse").getAbsolutePath();
     SparkSession spark = SparkSession
       .builder()
       .appName("Java Spark Hive Example")

examples/src/main/python/sql/hive.py

@@ -18,7 +18,7 @@
 from __future__ import print_function
 
 # $example on:spark_hive$
-from os.path import expanduser, join
+from os.path import expanduser, join, abspath
 
 from pyspark.sql import SparkSession
 from pyspark.sql import Row
@@ -34,7 +34,7 @@
 if __name__ == "__main__":
     # $example on:spark_hive$
     # warehouse_location points to the default location for managed databases and tables
-    warehouse_location = 'spark-warehouse'
+    warehouse_location = abspath('spark-warehouse')
 
     spark = SparkSession \
         .builder \

examples/src/main/scala/org/apache/spark/examples/sql/hive/SparkHiveExample.scala

@@ -17,6 +17,8 @@
 package org.apache.spark.examples.sql.hive
 
 // $example on:spark_hive$
+import java.io.File
+
 import org.apache.spark.sql.Row
 import org.apache.spark.sql.SparkSession
 // $example off:spark_hive$
@@ -38,7 +40,7 @@ object SparkHiveExample {
 
     // $example on:spark_hive$
     // warehouseLocation points to the default location for managed databases and tables
-    val warehouseLocation = "spark-warehouse"
+    val warehouseLocation = new File("spark-warehouse").getAbsolutePath
 
     val spark = SparkSession
       .builder()