From common-issues-return-11024-apmail-hadoop-common-issues-archive=hadoop.apache.org@hadoop.apache.org Fri Oct 15 18:40:00 2010 Return-Path: Delivered-To: apmail-hadoop-common-issues-archive@minotaur.apache.org Received: (qmail 25292 invoked from network); 15 Oct 2010 18:40:00 -0000 Received: from unknown (HELO mail.apache.org) (140.211.11.3) by 140.211.11.9 with SMTP; 15 Oct 2010 18:40:00 -0000 Received: (qmail 50354 invoked by uid 500); 15 Oct 2010 18:40:00 -0000 Delivered-To: apmail-hadoop-common-issues-archive@hadoop.apache.org Received: (qmail 50302 invoked by uid 500); 15 Oct 2010 18:39:59 -0000 Mailing-List: contact common-issues-help@hadoop.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Reply-To: common-issues@hadoop.apache.org Delivered-To: mailing list common-issues@hadoop.apache.org Received: (qmail 50291 invoked by uid 99); 15 Oct 2010 18:39:58 -0000 Received: from athena.apache.org (HELO athena.apache.org) (140.211.11.136) by apache.org (qpsmtpd/0.29) with ESMTP; Fri, 15 Oct 2010 18:39:58 +0000 X-ASF-Spam-Status: No, hits=-2000.0 required=10.0 tests=ALL_TRUSTED 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, 15 Oct 2010 18:39:58 +0000 Received: from thor (localhost [127.0.0.1]) by thor.apache.org (8.13.8+Sun/8.13.8) with ESMTP id o9FIdc8p006972 for ; Fri, 15 Oct 2010 18:39:38 GMT Message-ID: <775609.166691287167978285.JavaMail.jira@thor> Date: Fri, 15 Oct 2010 14:39:38 -0400 (EDT) From: "Tanping Wang (JIRA)" To: common-issues@hadoop.apache.org Subject: [jira] Commented: (HADOOP-6977) Herriot daemon clients should vend statistics MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable X-JIRA-FingerPrint: 30527f35849b9dde25b450d4833f0394 [ https://issues.apache.org/jira/browse/HADOOP-6977?page=3Dcom.atlassia= n.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=3D129= 21487#action_12921487 ]=20 Tanping Wang commented on HADOOP-6977: -------------------------------------- In the newer patch, "HADOOP_OPTS" is passed in as parameter to check isJmxE= nabled and getJmxPort. I assume if user uses specific options for each dem= on, for example enabling JMX for name node daemon by passing in HADOOP_NAME= NODE_OPTS,=20 export HADOOP_NAMENODE_OPTS=3D"-Dcom.sun.management.jmxremote $HADOOP_NAM= ENODE_OPTS -Dcom.sun.management.jmxremote.port=3D8004=E2=80=B3 then the parameter to be searched will be changed from "HADOOP_OPTS" to "HA= DOOP_NAMENODE_OPTS". If my understanding is corret, I think the patch is g= ood. > Herriot daemon clients should vend statistics > --------------------------------------------- > > Key: HADOOP-6977 > URL: https://issues.apache.org/jira/browse/HADOOP-6977 > Project: Hadoop Common > Issue Type: Improvement > Components: test > Affects Versions: 0.22.0 > Reporter: Konstantin Boudnik > Assignee: Konstantin Boudnik > Attachments: FinderTest.java, HADOOP-6977.patch, HADOOP-6977.patc= h, HADOOP-6977.patch, HADOOP-6977.patch, HADOOP-6977.y20S.patch, HADOOP-697= 7.y20S.patch > > > The HDFS web user interface serves useful information through dfshealth.j= sp and dfsnodelist.jsp. > The Herriot interface to Hadoop cluster daemons would benefit from the ad= dition of some way to channel metics information. --=20 This message is automatically generated by JIRA. - You can reply to this email to add a comment to the issue online.