Made indentation proper

Author: sarutak

sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/expressions/codegen/GenerateOrdering.scala

@@ -136,7 +136,7 @@ object GenerateOrdering extends CodeGenerator[Seq[SortOrder], Ordering[InternalR
         }
       }"""
 
-    logDebug(s"Generated Ordering: ${CodeFormatter.format(code)}")
+    logDebug(s"Generated Ordering by ${ordering.mkString(",")}:\n${CodeFormatter.format(code)}")
 
     CodeGenerator.compile(code).generate(ctx.references.toArray).asInstanceOf[BaseOrdering]
   }

sql/core/src/main/scala/org/apache/spark/sql/execution/columnar/GenerateColumnAccessor.scala

@@ -224,7 +224,7 @@ object GenerateColumnAccessor extends CodeGenerator[Seq[DataType], ColumnarItera
         }
       }"""
 
-    logDebug(s"Generated ColumnarIterator: ${CodeFormatter.format(code)}")
+    logDebug(s"Generated ColumnarIterator:\n${CodeFormatter.format(code)}")
 
     CodeGenerator.compile(code).generate(Array.empty).asInstanceOf[ColumnarIterator]
   }