[SPARK-11630] [core] updated with review fix

apache · Jan 21, 2018 · 4de2bc6 · 4de2bc6
1 parent e978154
commit 4de2bc6
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/core/src/main/scala/org/apache/spark/util/ClosureCleaner.scala b/core/src/main/scala/org/apache/spark/util/ClosureCleaner.scala
@@ -207,7 +207,7 @@ private[spark] object ClosureCleaner extends Logging {
       accessedFields: Map[Class[_], Set[String]]): Unit = {
 
     if (!isClosure(func.getClass)) {
-      logDebug("Expected a closure; got " + func.getClass.getName)
+      logDebug(s"Expected a closure; got ${func.getClass.getName}")
       return
     }