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 E496110B02 for ; Thu, 20 Mar 2014 15:01:45 +0000 (UTC) Received: (qmail 97191 invoked by uid 500); 20 Mar 2014 15:01:14 -0000 Delivered-To: apmail-hadoop-hdfs-issues-archive@hadoop.apache.org Received: (qmail 96903 invoked by uid 500); 20 Mar 2014 15:01:10 -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 96728 invoked by uid 99); 20 Mar 2014 15:01:07 -0000 Received: from arcas.apache.org (HELO arcas.apache.org) (140.211.11.28) by apache.org (qpsmtpd/0.29) with ESMTP; Thu, 20 Mar 2014 15:01:07 +0000 Date: Thu, 20 Mar 2014 15:01:07 +0000 (UTC) From: "Hudson (JIRA)" To: hdfs-issues@hadoop.apache.org Message-ID: In-Reply-To: References: Subject: [jira] [Commented] (HDFS-6105) NN web UI for DN list loads the same jmx page multiple times. 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-6105?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13941803#comment-13941803 ] Hudson commented on HDFS-6105: ------------------------------ SUCCESS: Integrated in Hadoop-Mapreduce-trunk #1732 (See [https://builds.apache.org/job/Hadoop-Mapreduce-trunk/1732/]) HDFS-6105. NN web UI for DN list loads the same jmx page multiple times. Contributed by Haohui Mai. (wheat9: http://svn.apache.org/viewcvs.cgi/?root=Apache-SVN&view=rev&rev=1579468) * /hadoop/common/trunk/hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt * /hadoop/common/trunk/hadoop-hdfs-project/hadoop-hdfs/src/main/webapps/hdfs/dfshealth.js > NN web UI for DN list loads the same jmx page multiple times. > ------------------------------------------------------------- > > Key: HDFS-6105 > URL: https://issues.apache.org/jira/browse/HDFS-6105 > Project: Hadoop HDFS > Issue Type: Bug > Affects Versions: 2.3.0 > Reporter: Kihwal Lee > Assignee: Haohui Mai > Fix For: 2.4.0 > > Attachments: HDFS-6105.000.patch, datanodes-tab.png > > > When loading "Datanodes" page of the NN web UI, the same jmx query is made multiple times. For a big cluster, that's a lot of data and overhead. -- This message was sent by Atlassian JIRA (v6.2#6252)