From common-commits-return-83154-archive-asf-public=cust-asf.ponee.io@hadoop.apache.org Wed May 23 19:34:21 2018 Return-Path: X-Original-To: archive-asf-public@cust-asf.ponee.io Delivered-To: archive-asf-public@cust-asf.ponee.io Received: from mail.apache.org (hermes.apache.org [140.211.11.3]) by mx-eu-01.ponee.io (Postfix) with SMTP id 8F453180645 for ; Wed, 23 May 2018 19:34:20 +0200 (CEST) Received: (qmail 35890 invoked by uid 500); 23 May 2018 17:34:19 -0000 Mailing-List: contact common-commits-help@hadoop.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Delivered-To: mailing list common-commits@hadoop.apache.org Received: (qmail 35881 invoked by uid 99); 23 May 2018 17:34:19 -0000 Received: from git1-us-west.apache.org (HELO git1-us-west.apache.org) (140.211.11.23) by apache.org (qpsmtpd/0.29) with ESMTP; Wed, 23 May 2018 17:34:19 +0000 Received: by git1-us-west.apache.org (ASF Mail Server at git1-us-west.apache.org, from userid 33) id 324DDE0C56; Wed, 23 May 2018 17:34:19 +0000 (UTC) Content-Type: text/plain; charset="us-ascii" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit From: arp@apache.org To: common-commits@hadoop.apache.org Date: Wed, 23 May 2018 17:34:19 -0000 Message-Id: X-Mailer: ASF-Git Admin Mailer Subject: [1/6] hadoop git commit: HADOOP-15486. Make NetworkTopology#netLock fair. Contributed by Nanda kumar. Repository: hadoop Updated Branches: refs/heads/branch-2 411a2f609 -> 50c39db1a refs/heads/branch-2.7 7be1bc52b -> be22e242a refs/heads/branch-2.8 12258c7cf -> 806f86a80 refs/heads/branch-2.9 3265ff69f -> 3e16a7475 refs/heads/branch-3.1 d0d3d5b2a -> 76f38f3f8 refs/heads/trunk aa23d49fc -> 51ce02bb5 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/51ce02bb Tree: http://git-wip-us.apache.org/repos/asf/hadoop/tree/51ce02bb Diff: http://git-wip-us.apache.org/repos/asf/hadoop/diff/51ce02bb Branch: refs/heads/trunk Commit: 51ce02bb54d6047a8191624a86d427b0c9445cb1 Parents: aa23d49 Author: Arpit Agarwal Authored: Wed May 23 10:30:12 2018 -0700 Committer: Arpit Agarwal Committed: Wed May 23 10:30:12 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/51ce02bb/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