From 67b9d5ad734050a3dd5d64886d59e66a570e8aa4 Mon Sep 17 00:00:00 2001 From: niranda Date: Thu, 30 Apr 2015 12:50:40 +0530 Subject: [PATCH] changing persistence engine trait to an abstract class --- .../org/apache/spark/deploy/master/PersistenceEngine.scala | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/core/src/main/scala/org/apache/spark/deploy/master/PersistenceEngine.scala b/core/src/main/scala/org/apache/spark/deploy/master/PersistenceEngine.scala index da5060778edeb..a03d460509e03 100644 --- a/core/src/main/scala/org/apache/spark/deploy/master/PersistenceEngine.scala +++ b/core/src/main/scala/org/apache/spark/deploy/master/PersistenceEngine.scala @@ -33,7 +33,7 @@ import scala.reflect.ClassTag * The implementation of this trait defines how name-object pairs are stored or retrieved. */ @DeveloperApi -trait PersistenceEngine { +abstract class PersistenceEngine { /** * Defines how the object is serialized and persisted. Implementation will