From hdfs-issues-return-225625-archive-asf-public=cust-asf.ponee.io@hadoop.apache.org Fri Jul 6 00:35:04 2018 Return-Path: X-Original-To: archive-asf-public@cust-asf.ponee.io Delivered-To: archive-asf-public@cust-asf.ponee.io Received: from mail.apache.org (hermes.apache.org [140.211.11.3]) by mx-eu-01.ponee.io (Postfix) with SMTP id 17A3F180674 for ; Fri, 6 Jul 2018 00:35:03 +0200 (CEST) Received: (qmail 41958 invoked by uid 500); 5 Jul 2018 22:35:03 -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 41673 invoked by uid 99); 5 Jul 2018 22:35:02 -0000 Received: from pnap-us-west-generic-nat.apache.org (HELO spamd2-us-west.apache.org) (209.188.14.142) by apache.org (qpsmtpd/0.29) with ESMTP; Thu, 05 Jul 2018 22:35:02 +0000 Received: from localhost (localhost [127.0.0.1]) by spamd2-us-west.apache.org (ASF Mail Server at spamd2-us-west.apache.org) with ESMTP id 94F101A5B03 for ; Thu, 5 Jul 2018 22:35:02 +0000 (UTC) X-Virus-Scanned: Debian amavisd-new at spamd2-us-west.apache.org X-Spam-Flag: NO X-Spam-Score: -110.301 X-Spam-Level: X-Spam-Status: No, score=-110.301 tagged_above=-999 required=6.31 tests=[ENV_AND_HDR_SPF_MATCH=-0.5, RCVD_IN_DNSWL_MED=-2.3, SPF_PASS=-0.001, USER_IN_DEF_SPF_WL=-7.5, USER_IN_WHITELIST=-100] autolearn=disabled Received: from mx1-lw-eu.apache.org ([10.40.0.8]) by localhost (spamd2-us-west.apache.org [10.40.0.9]) (amavisd-new, port 10024) with ESMTP id JIQrAz5IOdyj for ; Thu, 5 Jul 2018 22:35:02 +0000 (UTC) Received: from mailrelay1-us-west.apache.org (mailrelay1-us-west.apache.org [209.188.14.139]) by mx1-lw-eu.apache.org (ASF Mail Server at mx1-lw-eu.apache.org) with ESMTP id 9D6785F430 for ; Thu, 5 Jul 2018 22:35:01 +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 B06EBE0670 for ; Thu, 5 Jul 2018 22:35:00 +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 38E2B27506 for ; Thu, 5 Jul 2018 22:35:00 +0000 (UTC) Date: Thu, 5 Jul 2018 22:35:00 +0000 (UTC) From: "Chao Sun (JIRA)" To: hdfs-issues@hadoop.apache.org Message-ID: In-Reply-To: References: Subject: [jira] [Updated] (HDFS-13674) Improve documentation on Metrics 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-13674?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Chao Sun updated HDFS-13674: ---------------------------- Attachment: HDFS-13674.001.patch > Improve documentation on Metrics > -------------------------------- > > Key: HDFS-13674 > URL: https://issues.apache.org/jira/browse/HDFS-13674 > Project: Hadoop HDFS > Issue Type: Improvement > Components: documentation, metrics > Reporter: Chao Sun > Assignee: Chao Sun > Priority: Minor > Attachments: HDFS-13674.000.patch, HDFS-13674.001.patch > > > There are a few confusing places in the [Hadoop Metrics page|https://hadoop.apache.org/docs/stable/hadoop-project-dist/hadoop-common/Metrics.html]. For instance, there are duplicated entries such as {{FsImageLoadTime}}; some quantile metrics do not have corresponding entries, description on some quantile metrics are not very specific on what is the {{num}} variable in the metrics name, etc. > This JIRA targets at improving this. -- This message was sent by Atlassian JIRA (v7.6.3#76005) --------------------------------------------------------------------- To unsubscribe, e-mail: hdfs-issues-unsubscribe@hadoop.apache.org For additional commands, e-mail: hdfs-issues-help@hadoop.apache.org