Return-Path: X-Original-To: archive-asf-public-internal@cust-asf2.ponee.io Delivered-To: archive-asf-public-internal@cust-asf2.ponee.io Received: from cust-asf.ponee.io (cust-asf.ponee.io [163.172.22.183]) by cust-asf2.ponee.io (Postfix) with ESMTP id 216C6200C08 for ; Thu, 26 Jan 2017 23:54:33 +0100 (CET) Received: by cust-asf.ponee.io (Postfix) id 1FF48160B4C; Thu, 26 Jan 2017 22:54:33 +0000 (UTC) Delivered-To: archive-asf-public@cust-asf.ponee.io Received: from mail.apache.org (hermes.apache.org [140.211.11.3]) by cust-asf.ponee.io (Postfix) with SMTP id 6BA35160B31 for ; Thu, 26 Jan 2017 23:54:32 +0100 (CET) Received: (qmail 36477 invoked by uid 500); 26 Jan 2017 22:54:31 -0000 Mailing-List: contact hdfs-issues-help@hadoop.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Delivered-To: mailing list hdfs-issues@hadoop.apache.org Received: (qmail 36466 invoked by uid 99); 26 Jan 2017 22:54:31 -0000 Received: from pnap-us-west-generic-nat.apache.org (HELO spamd1-us-west.apache.org) (209.188.14.142) by apache.org (qpsmtpd/0.29) with ESMTP; Thu, 26 Jan 2017 22:54:31 +0000 Received: from localhost (localhost [127.0.0.1]) by spamd1-us-west.apache.org (ASF Mail Server at spamd1-us-west.apache.org) with ESMTP id 1A6B7C1A23 for ; Thu, 26 Jan 2017 22:54:31 +0000 (UTC) X-Virus-Scanned: Debian amavisd-new at spamd1-us-west.apache.org X-Spam-Flag: NO X-Spam-Score: -1.999 X-Spam-Level: X-Spam-Status: No, score=-1.999 tagged_above=-999 required=6.31 tests=[KAM_LAZY_DOMAIN_SECURITY=1, RP_MATCHES_RCVD=-2.999] autolearn=disabled Received: from mx1-lw-us.apache.org ([10.40.0.8]) by localhost (spamd1-us-west.apache.org [10.40.0.7]) (amavisd-new, port 10024) with ESMTP id B8M_G98OvPI6 for ; Thu, 26 Jan 2017 22:54:27 +0000 (UTC) Received: from mailrelay1-us-west.apache.org (mailrelay1-us-west.apache.org [209.188.14.139]) by mx1-lw-us.apache.org (ASF Mail Server at mx1-lw-us.apache.org) with ESMTP id 4F8BE5FE3E for ; Thu, 26 Jan 2017 22:54:26 +0000 (UTC) Received: from jira-lw-us.apache.org (unknown [207.244.88.139]) by mailrelay1-us-west.apache.org (ASF Mail Server at mailrelay1-us-west.apache.org) with ESMTP id 86414E02A9 for ; Thu, 26 Jan 2017 22:54:25 +0000 (UTC) Received: from jira-lw-us.apache.org (localhost [127.0.0.1]) by jira-lw-us.apache.org (ASF Mail Server at jira-lw-us.apache.org) with ESMTP id 9E6A725297 for ; Thu, 26 Jan 2017 22:54:24 +0000 (UTC) Date: Thu, 26 Jan 2017 22:54:24 +0000 (UTC) From: "Andrew Wang (JIRA)" To: hdfs-issues@hadoop.apache.org Message-ID: In-Reply-To: References: Subject: [jira] [Commented] (HDFS-11194) Maintain aggregated peer performance metrics on NameNode MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit X-JIRA-FingerPrint: 30527f35849b9dde25b450d4833f0394 archived-at: Thu, 26 Jan 2017 22:54:33 -0000 [ https://issues.apache.org/jira/browse/HDFS-11194?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15840607#comment-15840607 ] Andrew Wang commented on HDFS-11194: ------------------------------------ This is a really cool feature. Would someone mind adding a release note on how to configure and view these new metrics? > Maintain aggregated peer performance metrics on NameNode > -------------------------------------------------------- > > Key: HDFS-11194 > URL: https://issues.apache.org/jira/browse/HDFS-11194 > Project: Hadoop HDFS > Issue Type: Bug > Components: namenode > Reporter: Xiaobing Zhou > Assignee: Arpit Agarwal > Fix For: 2.9.0, 3.0.0-alpha3 > > Attachments: HDFS-11194.01.patch, HDFS-11194.02.patch, HDFS-11194-03-04.delta, HDFS-11194.03.patch, HDFS-11194.04.patch, HDFS-11194.05.patch, HDFS-11194.06.patch > > > The metrics collected in HDFS-10917 should be reported to and aggregated on NameNode as part of heart beat messages. This will make is easy to expose it through JMX to users who are interested in them. -- This message was sent by Atlassian JIRA (v6.3.4#6332) --------------------------------------------------------------------- To unsubscribe, e-mail: hdfs-issues-unsubscribe@hadoop.apache.org For additional commands, e-mail: hdfs-issues-help@hadoop.apache.org