[SPARK-16185][SQL] Better Error Messages When Creating Table As Select Without Enabling Hive Support

#### What changes were proposed in this pull request?
When we do not turn on the Hive Support, the following query generates a confusing error message by Planner:
```Scala
sql("CREATE TABLE t2 SELECT a, b from t1")
```

```
assertion failed: No plan for CreateTable CatalogTable(
	Table: `t2`
	Created: Tue Aug 09 23:45:32 PDT 2016
	Last Access: Wed Dec 31 15:59:59 PST 1969
	Type: MANAGED
	Provider: hive
	Storage(InputFormat: org.apache.hadoop.mapred.TextInputFormat, OutputFormat: org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat)), ErrorIfExists
+- Relation[a#19L,b#20L] parquet

java.lang.AssertionError: assertion failed: No plan for CreateTable CatalogTable(
	Table: `t2`
	Created: Tue Aug 09 23:45:32 PDT 2016
	Last Access: Wed Dec 31 15:59:59 PST 1969
	Type: MANAGED
	Provider: hive
	Storage(InputFormat: org.apache.hadoop.mapred.TextInputFormat, OutputFormat: org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat)), ErrorIfExists
+- Relation[a#19L,b#20L] parquet
```

This PR is to issue a better error message:
```
Hive support is required to use CREATE Hive TABLE AS SELECT
```

#### How was this patch tested?
Added test cases in `DDLSuite.scala`

Author: gatorsmile <gatorsmile@gmail.com>

Closes #13886 from gatorsmile/createCatalogedTableAsSelect.

1 files changed, 28 insertions, 0 deletions

diff --git a/sql/core/src/test/scala/org/apache/spark/sql/execution/command/DDLSuite.scala b/sql/core/src/test/scala/org/apache/spark/sql/execution/command/DDLSuite.scala
index 53376c56f1..0eb3f2002d 100644
--- a/sql/core/src/test/scala/org/apache/spark/sql/execution/command/DDLSuite.scala
+++ b/sql/core/src/test/scala/org/apache/spark/sql/execution/command/DDLSuite.scala
@@ -1578,6 +1578,34 @@ class DDLSuite extends QueryTest with SharedSQLContext with BeforeAndAfterEach {
       "WITH SERDEPROPERTIES ('spark.sql.sources.me'='anything')")
   }
 
+  test("Create Hive Table As Select") {
+    import testImplicits._
+    withTable("t", "t1") {
+      var e = intercept[AnalysisException] {
+        sql("CREATE TABLE t SELECT 1 as a, 1 as b")
+      }.getMessage
+      assert(e.contains("Hive support is required to use CREATE Hive TABLE AS SELECT"))
+
+      spark.range(1).select('id as 'a, 'id as 'b).write.saveAsTable("t1")
+      e = intercept[AnalysisException] {
+        sql("CREATE TABLE t SELECT a, b from t1")
+      }.getMessage
+      assert(e.contains("Hive support is required to use CREATE Hive TABLE AS SELECT"))
+    }
+  }
+
+  test("Create Data Source Table As Select") {
+    import testImplicits._
+    withTable("t", "t1", "t2") {
+      sql("CREATE TABLE t USING parquet SELECT 1 as a, 1 as b")
+      checkAnswer(spark.table("t"), Row(1, 1) :: Nil)
+
+      spark.range(1).select('id as 'a, 'id as 'b).write.saveAsTable("t1")
+      sql("CREATE TABLE t2 USING parquet SELECT a, b from t1")
+      checkAnswer(spark.table("t2"), spark.table("t1"))
+    }
+  }
+
   test("drop current database") {
     sql("CREATE DATABASE temp")
     sql("USE temp")