[SPARK-12719][HOTFIX] Fix compilation against Scala 2.10

## What changes were proposed in this pull request? Compilation against Scala 2.10 fails with: ``` [error] [warn] /home/jenkins/workspace/spark-master-compile-sbt-scala-2.10/sql/hive/src/main/scala/org/apache/spark/sql/hive/SQLBuilder.scala:483: Cannot check match for unreachability. [error] (The analysis required more space than allowed. Please try with scalac -Dscalac.patmat.analysisBudget=512 or -Dscalac.patmat.analysisBudget=off.) [error] [warn] private def addSubqueryIfNeeded(plan: LogicalPlan): LogicalPlan = plan match { ``` ## How was this patch tested? Compilation against Scala 2.10 Author: tedyu <[email protected]> Closes #11787 from yy2016/master.
apache · Mar 17, 2016 · 3ee7996 · 3ee7996
1 parent 5f3bda6
commit 3ee7996
Showing 1 changed file with 8 additions and 8 deletions.
diff --git a/sql/hive/src/main/scala/org/apache/spark/sql/hive/SQLBuilder.scala b/sql/hive/src/main/scala/org/apache/spark/sql/hive/SQLBuilder.scala
@@ -481,14 +481,14 @@ class SQLBuilder(logicalPlan: LogicalPlan, sqlContext: SQLContext) extends Loggi
     }
 
     private def addSubqueryIfNeeded(plan: LogicalPlan): LogicalPlan = plan match {
-      case _: SubqueryAlias |
-           _: Filter |
-           _: Join |
-           _: LocalLimit |
-           _: GlobalLimit |
-           _: SQLTable |
-           _: Generate |
-           OneRowRelation => plan
+      case _: SubqueryAlias => plan
+      case _: Filter => plan
+      case _: Join => plan
+      case _: LocalLimit => plan
+      case _: GlobalLimit => plan
+      case _: SQLTable => plan
+      case _: Generate => plan
+      case _: OneRowRelation => plan
       case _ => addSubquery(plan)
     }
   }