[SPARK-20694][EXAMPLES] Update SQLDataSourceExample.scala

## What changes were proposed in this pull request? Create table using the right DataFrame. peopleDF->usersDF peopleDF: +----+-------+ | age| name| +----+-------+ usersDF: +------+--------------+----------------+ | name|favorite_color|favorite_numbers| +------+--------------+----------------+ ## How was this patch tested? Manually tested. Author: CNRui <[email protected]> Closes #20052 from CNRui/patch-2.
apache · Dec 23, 2017 · ea2642e · ea2642e
1 parent 86db9b2
commit ea2642e
Showing 1 changed file with 3 additions and 3 deletions.
diff --git a/examples/src/main/scala/org/apache/spark/examples/sql/SQLDataSourceExample.scala b/examples/src/main/scala/org/apache/spark/examples/sql/SQLDataSourceExample.scala
@@ -67,15 +67,15 @@ object SQLDataSourceExample {
     usersDF.write.partitionBy("favorite_color").format("parquet").save("namesPartByColor.parquet")
     // $example off:write_partitioning$
     // $example on:write_partition_and_bucket$
-    peopleDF
+    usersDF
       .write
       .partitionBy("favorite_color")
       .bucketBy(42, "name")
-      .saveAsTable("people_partitioned_bucketed")
+      .saveAsTable("users_partitioned_bucketed")
     // $example off:write_partition_and_bucket$
 
     spark.sql("DROP TABLE IF EXISTS people_bucketed")
-    spark.sql("DROP TABLE IF EXISTS people_partitioned_bucketed")
+    spark.sql("DROP TABLE IF EXISTS users_partitioned_bucketed")
   }
 
   private def runBasicParquetExample(spark: SparkSession): Unit = {