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Posted to common-commits@hadoop.apache.org by ha...@apache.org on 2018/06/11 18:13:48 UTC

hadoop git commit: YARN-8323. FairScheduler.allocConf should be declared as volatile. (Szilard Nemeth via Haibo Chen)

Repository: hadoop
Updated Branches:
  refs/heads/trunk 18201b882 -> c190ac2be


YARN-8323. FairScheduler.allocConf should be declared as volatile. (Szilard Nemeth via Haibo Chen)


Project: http://git-wip-us.apache.org/repos/asf/hadoop/repo
Commit: http://git-wip-us.apache.org/repos/asf/hadoop/commit/c190ac2b
Tree: http://git-wip-us.apache.org/repos/asf/hadoop/tree/c190ac2b
Diff: http://git-wip-us.apache.org/repos/asf/hadoop/diff/c190ac2b

Branch: refs/heads/trunk
Commit: c190ac2be88e574b3322cdc73a7c0af0cef708b2
Parents: 18201b8
Author: Haibo Chen <ha...@apache.org>
Authored: Mon Jun 11 11:12:44 2018 -0700
Committer: Haibo Chen <ha...@apache.org>
Committed: Mon Jun 11 11:12:44 2018 -0700

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 .../yarn/server/resourcemanager/scheduler/fair/FairScheduler.java  | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
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http://git-wip-us.apache.org/repos/asf/hadoop/blob/c190ac2b/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/main/java/org/apache/hadoop/yarn/server/resourcemanager/scheduler/fair/FairScheduler.java
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diff --git a/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/main/java/org/apache/hadoop/yarn/server/resourcemanager/scheduler/fair/FairScheduler.java b/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/main/java/org/apache/hadoop/yarn/server/resourcemanager/scheduler/fair/FairScheduler.java
index 557e684..eb9f6af 100644
--- a/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/main/java/org/apache/hadoop/yarn/server/resourcemanager/scheduler/fair/FairScheduler.java
+++ b/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/main/java/org/apache/hadoop/yarn/server/resourcemanager/scheduler/fair/FairScheduler.java
@@ -199,7 +199,7 @@ public class FairScheduler extends
 
   private AllocationFileLoaderService allocsLoader;
   @VisibleForTesting
-  AllocationConfiguration allocConf;
+  volatile AllocationConfiguration allocConf;
 
   // Container size threshold for making a reservation.
   @VisibleForTesting


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