Add Unit Test

Author: chenghao-intel

sql/hive/src/test/resources/golden/partition_based_table_scan_with_different_serde-0-8d612014b2c7d3775f637020e568768d

@@ -0,0 +1,2 @@
+100	100	2010-01-01
+200	200	2010-01-02

sql/hive/src/test/scala/org/apache/spark/sql/hive/execution/HiveTableScanSuite.scala

@@ -0,0 +1,47 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements.  See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License.  You may obtain a copy of the License at
+ *
+ *    http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.apache.spark.sql.hive.execution
+
+import org.apache.spark.{SparkConf, SparkContext}
+import org.apache.spark.sql.hive.test.TestHive
+import org.scalatest.{BeforeAndAfterAll, FunSuite}
+
+class HiveTableScanSuite extends HiveComparisonTest {
+  // MINOR HACK: You must run a query before calling reset the first time.
+  TestHive.hql("SHOW TABLES")
+  TestHive.reset()
+
+  TestHive.hql("""CREATE TABLE part_scan_test (key STRING, value STRING) PARTITIONED BY (ds STRING) 
+                 | ROW FORMAT SERDE 
+                 | 'org.apache.hadoop.hive.serde2.columnar.LazyBinaryColumnarSerDe' 
+                 | STORED AS RCFILE
+               """.stripMargin)
+  TestHive.hql("""from src 
+                 | insert into table part_scan_test PARTITION (ds='2010-01-01') 
+                 | select 100,100 limit 1
+               """.stripMargin)
+  TestHive.hql("""ALTER TABLE part_scan_test set SERDE 
+                 | 'org.apache.hadoop.hive.serde2.columnar.ColumnarSerDe'
+               """.stripMargin)
+  TestHive.hql("""from src insert into table part_scan_test PARTITION (ds='2010-01-02') 
+                 | select 200,200 limit 1
+               """.stripMargin)
+
+  createQueryTest("partition_based_table_scan_with_different_serde", 
+    "select * from part_scan_test", false)
+}