Another set of changes to remove unnecessary semicolon (;) from Scala code.

Passed the sbt/sbt compile and test

4 files changed, 5 insertions, 5 deletions

diff --git a/yarn/src/main/scala/org/apache/spark/deploy/yarn/ApplicationMaster.scala b/yarn/src/main/scala/org/apache/spark/deploy/yarn/ApplicationMaster.scala
index 3f6e151d89..997a6dc1ec 100644
--- a/yarn/src/main/scala/org/apache/spark/deploy/yarn/ApplicationMaster.scala
+++ b/yarn/src/main/scala/org/apache/spark/deploy/yarn/ApplicationMaster.scala
@@ -195,7 +195,7 @@ class ApplicationMaster(args: ApplicationMasterArguments, conf: Configuration) e
           successed = true
         } finally {
           logDebug("finishing main")
-          isLastAMRetry = true;
+          isLastAMRetry = true
           if (successed) {
             ApplicationMaster.this.finishApplicationMaster(FinalApplicationStatus.SUCCEEDED)
           } else {
diff --git a/yarn/src/main/scala/org/apache/spark/deploy/yarn/Client.scala b/yarn/src/main/scala/org/apache/spark/deploy/yarn/Client.scala
index 038de30de5..49a8cfde81 100644
--- a/yarn/src/main/scala/org/apache/spark/deploy/yarn/Client.scala
+++ b/yarn/src/main/scala/org/apache/spark/deploy/yarn/Client.scala
@@ -351,7 +351,7 @@ class Client(conf: Configuration, args: ClientArguments) extends YarnClientImpl
     }
 
     // Command for the ApplicationMaster
-    var javaCommand = "java";
+    var javaCommand = "java"
     val javaHome = System.getenv("JAVA_HOME")
     if ((javaHome != null && !javaHome.isEmpty()) || env.isDefinedAt("JAVA_HOME")) {
       javaCommand = Environment.JAVA_HOME.$() + "/bin/java"
diff --git a/yarn/src/main/scala/org/apache/spark/deploy/yarn/ClientDistributedCacheManager.scala b/yarn/src/main/scala/org/apache/spark/deploy/yarn/ClientDistributedCacheManager.scala
index 268ab950e8..5f159b073f 100644
--- a/yarn/src/main/scala/org/apache/spark/deploy/yarn/ClientDistributedCacheManager.scala
+++ b/yarn/src/main/scala/org/apache/spark/deploy/yarn/ClientDistributedCacheManager.scala
@@ -201,7 +201,7 @@ class ClientDistributedCacheManager() extends Logging {
     val perms = status.getPermission()
     val otherAction = perms.getOtherAction()
     if (otherAction.implies(action)) {
-      return true;
+      return true
     }
     return false
   }
diff --git a/yarn/src/main/scala/org/apache/spark/deploy/yarn/WorkerRunnable.scala b/yarn/src/main/scala/org/apache/spark/deploy/yarn/WorkerRunnable.scala
index fb966b4784..a4d6e1d87d 100644
--- a/yarn/src/main/scala/org/apache/spark/deploy/yarn/WorkerRunnable.scala
+++ b/yarn/src/main/scala/org/apache/spark/deploy/yarn/WorkerRunnable.scala
@@ -107,7 +107,7 @@ class WorkerRunnable(container: Container, conf: Configuration, masterAddress: S
     credentials.writeTokenStorageToStream(dob)
     ctx.setContainerTokens(ByteBuffer.wrap(dob.getData()))
 
-    var javaCommand = "java";
+    var javaCommand = "java"
     val javaHome = System.getenv("JAVA_HOME")
     if ((javaHome != null && !javaHome.isEmpty()) || env.isDefinedAt("JAVA_HOME")) {
       javaCommand = Environment.JAVA_HOME.$() + "/bin/java"
@@ -215,7 +215,7 @@ class WorkerRunnable(container: Container, conf: Configuration, masterAddress: S
             return rpc.getProxy(classOf[ContainerManager],
                 cmAddress, conf).asInstanceOf[ContainerManager]
           }
-        });
+        })
     proxy
   }