Merged HiveCompatibilitySuite and HiveInMemoryCompatibilitySuite

Author: liancheng

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

@@ -17,27 +17,26 @@
 
 package org.apache.spark.sql.hive.execution
 
-import org.apache.spark.sql.hive.TestHive
 import org.scalatest.BeforeAndAfter
 
-class HiveInMemoryCompatibilitySuite extends HiveCompatibilitySuite with BeforeAndAfter {
-  override def beforeAll() {
-    TestHive.cacheTables = true
-  }
-
-  override def afterAll() {
-    TestHive.cacheTables = false
-  }
-}
+import org.apache.spark.sql.hive.TestHive
 
 /**
  * Runs the test cases that are included in the hive distribution.
  */
-class HiveCompatibilitySuite extends HiveQueryFileTest {
+class HiveCompatibilitySuite extends HiveQueryFileTest with BeforeAndAfter {
   // TODO: bundle in jar files... get from classpath
   lazy val hiveQueryDir = TestHive.getHiveFile("ql/src/test/queries/clientpositive")
   def testCases = hiveQueryDir.listFiles.map(f => f.getName.stripSuffix(".q") -> f)
 
+  override def beforeAll() {
+    TestHive.cacheTables = true
+  }
+
+  override def afterAll() {
+    TestHive.cacheTables = false
+  }
+
   /** A list of tests deemed out of scope currently and thus completely disregarded. */
   override def blackList = Seq(
     // These tests use hooks that are not on the classpath and thus break all subsequent execution.