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Addendum fix for HDFS-9314 to fix compilation error caused by diamond operator.

Change-Id: Ia8b8142c2cd3b5ec413a7da2bf037be64040dc85
Zhe Zhang 9 years ago
parent
4c631e8c73
commit
203c7a648b
1 changed files with 1 additions and 1 deletions
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  1. 1 1
      hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/blockmanagement/BlockPlacementPolicyDefault.java

+ 1 - 1
hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/blockmanagement/BlockPlacementPolicyDefault.java
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@@ -1019,7 +1019,7 @@ public class BlockPlacementPolicyDefault extends BlockPlacementPolicy {
 
       Collection<DatanodeStorageInfo> moreThanOne,
 
       Collection<DatanodeStorageInfo> exactlyOne,
 
       Map<String, List<DatanodeStorageInfo>> rackMap) {
 
-    Collection<DatanodeStorageInfo> ret = new ArrayList<>();
 
+    Collection<DatanodeStorageInfo> ret = new ArrayList<DatanodeStorageInfo>();
 
     if (rackMap.size() == 2) {
 
       for (List<DatanodeStorageInfo> dsi : rackMap.values()) {
 
         if (dsi.size() >= 2) {