[SPARK-15171][SQL] Remove the references to deprecated method dataset.registerTempTable

## What changes were proposed in this pull request?

Update the unit test code, examples, and documents to remove calls to deprecated method `dataset.registerTempTable`.

## How was this patch tested?

This PR only changes the unit test code, examples, and comments. It should be safe.
This is a follow up of PR https://github.com/apache/spark/pull/12945 which was merged.

Author: Sean Zhong <seanzhong@databricks.com>

Closes #13098 from clockfly/spark-15171-remove-deprecation.

2 files changed, 2 insertions, 2 deletions

diff --git a/sql/hive/src/test/java/org/apache/spark/sql/hive/JavaDataFrameSuite.java b/sql/hive/src/test/java/org/apache/spark/sql/hive/JavaDataFrameSuite.java
index 64f2ded447..f664d5a4cd 100644
--- a/sql/hive/src/test/java/org/apache/spark/sql/hive/JavaDataFrameSuite.java
+++ b/sql/hive/src/test/java/org/apache/spark/sql/hive/JavaDataFrameSuite.java
@@ -57,7 +57,7 @@ public class JavaDataFrameSuite {
       jsonObjects.add("{\"key\":" + i + ", \"value\":\"str" + i + "\"}");
     }
     df = hc.read().json(sc.parallelize(jsonObjects));
-    df.registerTempTable("window_table");
+    df.createOrReplaceTempView("window_table");
   }
 
   @After
diff --git a/sql/hive/src/test/java/org/apache/spark/sql/hive/JavaMetastoreDataSourcesSuite.java b/sql/hive/src/test/java/org/apache/spark/sql/hive/JavaMetastoreDataSourcesSuite.java
index f13c32db9d..e73117c814 100644
--- a/sql/hive/src/test/java/org/apache/spark/sql/hive/JavaMetastoreDataSourcesSuite.java
+++ b/sql/hive/src/test/java/org/apache/spark/sql/hive/JavaMetastoreDataSourcesSuite.java
@@ -85,7 +85,7 @@ public class JavaMetastoreDataSourcesSuite {
     }
     JavaRDD<String> rdd = sc.parallelize(jsonObjects);
     df = sqlContext.read().json(rdd);
-    df.registerTempTable("jsonTable");
+    df.createOrReplaceTempView("jsonTable");
   }
 
   @After