[CORE]codeStyle: uniform ConcurrentHashMap define in StorageLevel.sca…

…la with other places Author: Zhang, Liye <[email protected]> Closes apache#2793 from liyezhang556520/uniformHashMap and squashes the following commits: 5884735 [Zhang, Liye] [CORE]codeStyle: uniform ConcurrentHashMap define in StorageLevel.scala
Huawei-Spark · Dec 11, 2014 · 57d37f9 · 57d37f9
1 parent 652b781
commit 57d37f9
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/core/src/main/scala/org/apache/spark/storage/StorageLevel.scala b/core/src/main/scala/org/apache/spark/storage/StorageLevel.scala
@@ -18,6 +18,7 @@
 package org.apache.spark.storage
 
 import java.io.{Externalizable, IOException, ObjectInput, ObjectOutput}
+import java.util.concurrent.ConcurrentHashMap
 
 import org.apache.spark.annotation.DeveloperApi
 import org.apache.spark.util.Utils
@@ -220,8 +221,7 @@ object StorageLevel {
     getCachedStorageLevel(obj)
   }
 
-  private[spark] val storageLevelCache =
-    new java.util.concurrent.ConcurrentHashMap[StorageLevel, StorageLevel]()
+  private[spark] val storageLevelCache = new ConcurrentHashMap[StorageLevel, StorageLevel]()
 
   private[spark] def getCachedStorageLevel(level: StorageLevel): StorageLevel = {
     storageLevelCache.putIfAbsent(level, level)