You are viewing a plain text version of this content. The canonical link for it is here.
Posted to common-commits@hadoop.apache.org by ar...@apache.org on 2018/05/23 21:31:01 UTC
hadoop git commit: HADOOP-15486. Make NetworkTopology#netLock fair.
Contributed by Nanda kumar.
Repository: hadoop
Updated Branches:
refs/heads/branch-3.0 7c5a5f31d -> 0e7ea7735
HADOOP-15486. Make NetworkTopology#netLock fair. Contributed by Nanda kumar.
Project: http://git-wip-us.apache.org/repos/asf/hadoop/repo
Commit: http://git-wip-us.apache.org/repos/asf/hadoop/commit/0e7ea773
Tree: http://git-wip-us.apache.org/repos/asf/hadoop/tree/0e7ea773
Diff: http://git-wip-us.apache.org/repos/asf/hadoop/diff/0e7ea773
Branch: refs/heads/branch-3.0
Commit: 0e7ea77354406d403f59c92a6ae138bed7587f02
Parents: 7c5a5f3
Author: Arpit Agarwal <ar...@apache.org>
Authored: Wed May 23 10:30:12 2018 -0700
Committer: Arpit Agarwal <ar...@apache.org>
Committed: Wed May 23 14:25:08 2018 -0700
----------------------------------------------------------------------
.../src/main/java/org/apache/hadoop/net/NetworkTopology.java | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
----------------------------------------------------------------------
http://git-wip-us.apache.org/repos/asf/hadoop/blob/0e7ea773/hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/net/NetworkTopology.java
----------------------------------------------------------------------
diff --git a/hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/net/NetworkTopology.java b/hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/net/NetworkTopology.java
index 256f07b..1f077a7 100644
--- a/hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/net/NetworkTopology.java
+++ b/hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/net/NetworkTopology.java
@@ -105,7 +105,7 @@ public class NetworkTopology {
private boolean clusterEverBeenMultiRack = false;
/** the lock used to manage access */
- protected ReadWriteLock netlock = new ReentrantReadWriteLock();
+ protected ReadWriteLock netlock = new ReentrantReadWriteLock(true);
// keeping the constructor because other components like MR still uses this.
public NetworkTopology() {
---------------------------------------------------------------------
To unsubscribe, e-mail: common-commits-unsubscribe@hadoop.apache.org
For additional commands, e-mail: common-commits-help@hadoop.apache.org