Return-Path: Delivered-To: apmail-hadoop-hdfs-issues-archive@minotaur.apache.org Received: (qmail 26713 invoked from network); 30 Apr 2010 20:09:19 -0000 Received: from unknown (HELO mail.apache.org) (140.211.11.3) by 140.211.11.9 with SMTP; 30 Apr 2010 20:09:19 -0000 Received: (qmail 82578 invoked by uid 500); 30 Apr 2010 20:09:19 -0000 Delivered-To: apmail-hadoop-hdfs-issues-archive@hadoop.apache.org Received: (qmail 82539 invoked by uid 500); 30 Apr 2010 20:09:19 -0000 Mailing-List: contact hdfs-issues-help@hadoop.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Reply-To: hdfs-issues@hadoop.apache.org Delivered-To: mailing list hdfs-issues@hadoop.apache.org Received: (qmail 82531 invoked by uid 99); 30 Apr 2010 20:09:19 -0000 Received: from athena.apache.org (HELO athena.apache.org) (140.211.11.136) by apache.org (qpsmtpd/0.29) with ESMTP; Fri, 30 Apr 2010 20:09:19 +0000 X-ASF-Spam-Status: No, hits=-1374.2 required=10.0 tests=ALL_TRUSTED,AWL X-Spam-Check-By: apache.org Received: from [140.211.11.22] (HELO thor.apache.org) (140.211.11.22) by apache.org (qpsmtpd/0.29) with ESMTP; Fri, 30 Apr 2010 20:09:18 +0000 Received: from thor (localhost [127.0.0.1]) by thor.apache.org (8.13.8+Sun/8.13.8) with ESMTP id o3UK8w2D005829 for ; Fri, 30 Apr 2010 20:08:58 GMT Message-ID: <375355.39941272658138409.JavaMail.jira@thor> Date: Fri, 30 Apr 2010 16:08:58 -0400 (EDT) From: "Zheng Shao (JIRA)" To: hdfs-issues@hadoop.apache.org Subject: [jira] Updated: (HDFS-1118) DFSOutputStream socket leak when cannot connect to DataNode In-Reply-To: <24021676.12031272500390665.JavaMail.jira@thor> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit X-JIRA-FingerPrint: 30527f35849b9dde25b450d4833f0394 [ https://issues.apache.org/jira/browse/HDFS-1118?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Zheng Shao updated HDFS-1118: ----------------------------- Status: Patch Available (was: Open) > DFSOutputStream socket leak when cannot connect to DataNode > ----------------------------------------------------------- > > Key: HDFS-1118 > URL: https://issues.apache.org/jira/browse/HDFS-1118 > Project: Hadoop HDFS > Issue Type: Bug > Affects Versions: 0.20.2, 0.20.1 > Reporter: Zheng Shao > Assignee: Zheng Shao > Attachments: HDFS-1118.1.patch, HDFS-1118.2.patch > > > The offending code is in {{DFSOutputStream.nextBlockOutputStream}} > This function retries several times to call {{createBlockOutputStream}}. Each time when it fails, it leaves a {{Socket}} object in {{DFSOutputStream.s}}. > That object is never closed, but overwritten the next time {{createBlockOutputStream}} is called. -- This message is automatically generated by JIRA. - You can reply to this email to add a comment to the issue online.