Github user liancheng commented on a diff in the pull request:
https://github.com/apache/spark/pull/14119#discussion_r70263832
--- Diff:
examples/src/main/scala/org/apache/spark/examples/sql/hive/SparkHiveExample.scala
---
@@ -41,43 +35,47 @@ object HiveFromSpark {
// in the current directory and creates a directory configured by
`spark.sql.warehouse.dir`,
// which defaults to the directory `spark-warehouse` in the current
directory that the spark
// application is started.
- val spark = SparkSession.builder
- .appName("HiveFromSpark")
- .enableHiveSupport()
- .getOrCreate()
+
+ // $example on:spark_hive$
+ // warehouseLocation points to the default location for managed
databases and tables
+ val warehouseLocation = "file:${system:user.dir}/spark-warehouse"
+
+ val spark = SparkSession
+ .builder()
+ .appName("Spark Hive Example")
+ .config("spark.sql.warehouse.dir", warehouseLocation)
+ .enableHiveSupport()
+ .getOrCreate()
--- End diff --
Nit: Use 2-space indentation here.
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