Return-Path: X-Original-To: apmail-hadoop-hdfs-commits-archive@minotaur.apache.org Delivered-To: apmail-hadoop-hdfs-commits-archive@minotaur.apache.org Received: from mail.apache.org (hermes.apache.org [140.211.11.3]) by minotaur.apache.org (Postfix) with SMTP id E14279BDC for ; Thu, 30 Aug 2012 19:46:59 +0000 (UTC) Received: (qmail 38759 invoked by uid 500); 30 Aug 2012 19:46:59 -0000 Delivered-To: apmail-hadoop-hdfs-commits-archive@hadoop.apache.org Received: (qmail 38660 invoked by uid 500); 30 Aug 2012 19:46:59 -0000 Mailing-List: contact hdfs-commits-help@hadoop.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Reply-To: hdfs-dev@hadoop.apache.org Delivered-To: mailing list hdfs-commits@hadoop.apache.org Received: (qmail 38648 invoked by uid 99); 30 Aug 2012 19:46:58 -0000 Received: from athena.apache.org (HELO athena.apache.org) (140.211.11.136) by apache.org (qpsmtpd/0.29) with ESMTP; Thu, 30 Aug 2012 19:46:58 +0000 X-ASF-Spam-Status: No, hits=-2000.0 required=5.0 tests=ALL_TRUSTED X-Spam-Check-By: apache.org Received: from [140.211.11.4] (HELO eris.apache.org) (140.211.11.4) by apache.org (qpsmtpd/0.29) with ESMTP; Thu, 30 Aug 2012 19:46:57 +0000 Received: from eris.apache.org (localhost [127.0.0.1]) by eris.apache.org (Postfix) with ESMTP id 0750E2388980; Thu, 30 Aug 2012 19:46:15 +0000 (UTC) Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Subject: svn commit: r1379093 - in /hadoop/common/trunk/hadoop-hdfs-project/hadoop-hdfs: CHANGES.txt src/main/java/org/apache/hadoop/hdfs/DFSClient.java Date: Thu, 30 Aug 2012 19:46:14 -0000 To: hdfs-commits@hadoop.apache.org From: daryn@apache.org X-Mailer: svnmailer-1.0.8-patched Message-Id: <20120830194615.0750E2388980@eris.apache.org> X-Virus-Checked: Checked by ClamAV on apache.org Author: daryn Date: Thu Aug 30 19:46:14 2012 New Revision: 1379093 URL: http://svn.apache.org/viewvc?rev=1379093&view=rev Log: HDFS-3861. Deadlock in DFSClient (Kihwal Lee via daryn) Modified: hadoop/common/trunk/hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt hadoop/common/trunk/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/DFSClient.java Modified: hadoop/common/trunk/hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt URL: http://svn.apache.org/viewvc/hadoop/common/trunk/hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt?rev=1379093&r1=1379092&r2=1379093&view=diff ============================================================================== --- hadoop/common/trunk/hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt (original) +++ hadoop/common/trunk/hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt Thu Aug 30 19:46:14 2012 @@ -1574,6 +1574,8 @@ Release 0.23.3 - UNRELEASED HDFS-3718. Datanode won't shutdown because of runaway DataBlockScanner thread (Kihwal Lee via daryn) + HDFS-3861. Deadlock in DFSClient (Kihwal Lee via daryn) + Release 0.23.2 - UNRELEASED INCOMPATIBLE CHANGES Modified: hadoop/common/trunk/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/DFSClient.java URL: http://svn.apache.org/viewvc/hadoop/common/trunk/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/DFSClient.java?rev=1379093&r1=1379092&r2=1379093&view=diff ============================================================================== --- hadoop/common/trunk/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/DFSClient.java (original) +++ hadoop/common/trunk/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/DFSClient.java Thu Aug 30 19:46:14 2012 @@ -533,7 +533,7 @@ public class DFSClient implements java.i * until the first output stream is created. The same instance will * be returned until all output streams are closed. */ - public synchronized LeaseRenewer getLeaseRenewer() throws IOException { + public LeaseRenewer getLeaseRenewer() throws IOException { return LeaseRenewer.getInstance(authority, ugi, this); }