Return-Path: X-Original-To: apmail-hadoop-hdfs-issues-archive@minotaur.apache.org Delivered-To: apmail-hadoop-hdfs-issues-archive@minotaur.apache.org Received: from mail.apache.org (hermes.apache.org [140.211.11.3]) by minotaur.apache.org (Postfix) with SMTP id 6287810AA0 for ; Wed, 14 Jan 2015 15:28:35 +0000 (UTC) Received: (qmail 57571 invoked by uid 500); 14 Jan 2015 15:28:37 -0000 Delivered-To: apmail-hadoop-hdfs-issues-archive@hadoop.apache.org Received: (qmail 57523 invoked by uid 500); 14 Jan 2015 15:28:37 -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 57510 invoked by uid 99); 14 Jan 2015 15:28:36 -0000 Received: from arcas.apache.org (HELO arcas.apache.org) (140.211.11.28) by apache.org (qpsmtpd/0.29) with ESMTP; Wed, 14 Jan 2015 15:28:36 +0000 Date: Wed, 14 Jan 2015 15:28:36 +0000 (UTC) From: "Hudson (JIRA)" To: hdfs-issues@hadoop.apache.org Message-ID: In-Reply-To: References: Subject: [jira] [Commented] (HDFS-7570) DataXceiver could leak FileDescriptor 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-7570?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14277056#comment-14277056 ] Hudson commented on HDFS-7570: ------------------------------ FAILURE: Integrated in Hadoop-Mapreduce-trunk #2024 (See [https://builds.apache.org/job/Hadoop-Mapreduce-trunk/2024/]) HDFS-7570. SecondaryNameNode need twice memory when calling reloadFromImageFile. Contributed by zhaoyunjiong. (cnauroth: rev 85aec75ce53445e1abf840076d2e10f1e3c6d69b) * hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/blockmanagement/BlocksMap.java * hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/namenode/FSNamesystem.java * hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/blockmanagement/BlockManager.java * hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt > DataXceiver could leak FileDescriptor > ------------------------------------- > > Key: HDFS-7570 > URL: https://issues.apache.org/jira/browse/HDFS-7570 > Project: Hadoop HDFS > Issue Type: Bug > Reporter: Juan Yu > > DataXceiver doesn't close inputstream all the time, There could be FD leakage and overtime cause FDs exceed limit. > {code} > finally { > if (LOG.isDebugEnabled()) { > LOG.debug(datanode.getDisplayName() + ":Number of active connections is: " > + datanode.getXceiverCount()); > } > updateCurrentThreadName("Cleaning up"); > if (peer != null) { > dataXceiverServer.closePeer(peer); > IOUtils.closeStream(in); > } > } > {code} -- This message was sent by Atlassian JIRA (v6.3.4#6332)