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 18FD3200AC8 for ; Tue, 7 Jun 2016 08:47:24 +0200 (CEST) Received: by cust-asf.ponee.io (Postfix) id 179C1160A4F; Tue, 7 Jun 2016 06:47:24 +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 5DC42160A36 for ; Tue, 7 Jun 2016 08:47:23 +0200 (CEST) Received: (qmail 26939 invoked by uid 500); 7 Jun 2016 06:47:21 -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 26432 invoked by uid 99); 7 Jun 2016 06:47:21 -0000 Received: from arcas.apache.org (HELO arcas) (140.211.11.28) by apache.org (qpsmtpd/0.29) with ESMTP; Tue, 07 Jun 2016 06:47:21 +0000 Received: from arcas.apache.org (localhost [127.0.0.1]) by arcas (Postfix) with ESMTP id 319E72C1F6C for ; Tue, 7 Jun 2016 06:47:21 +0000 (UTC) Date: Tue, 7 Jun 2016 06:47:21 +0000 (UTC) From: "Vinayakumar B (JIRA)" To: hdfs-issues@hadoop.apache.org Message-ID: In-Reply-To: References: Subject: [jira] [Commented] (HDFS-10440) Improve DataNode web UI MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit X-JIRA-FingerPrint: 30527f35849b9dde25b450d4833f0394 archived-at: Tue, 07 Jun 2016 06:47:24 -0000 [ https://issues.apache.org/jira/browse/HDFS-10440?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15317983#comment-15317983 ] Vinayakumar B commented on HDFS-10440: -------------------------------------- Commenting after seeing the HTML, didnt look at the patch yet. 1. HTML page looks nice. 2. I think, it would be better to show the relative time of last heartbeat sent and absolute time of last block report sent per namenode. 3. In Volume stats, "Configured Capacity" also could be added as first column. 4. Redundent 'Capacity' word could be removed from remaining column headers to make the columns smaller. (I am also fine, if you insist to keep it) > Improve DataNode web UI > ----------------------- > > Key: HDFS-10440 > URL: https://issues.apache.org/jira/browse/HDFS-10440 > Project: Hadoop HDFS > Issue Type: Improvement > Components: datanode, ui > Affects Versions: 2.7.0 > Reporter: Weiwei Yang > Assignee: Weiwei Yang > Attachments: HDFS-10440.001.patch, HDFS-10440.002.patch, datanode_2nns.html.002.jpg, datanode_html.001.jpg, datanode_loading_err.002.jpg, datanode_utilities.001.jpg, datanode_utilities.002.jpg, dn_web_ui_mockup.jpg > > > At present, datanode web UI doesn't have much information except for node name and port. Propose to add more information similar to namenode UI, including, > * Static info (version, block pool and cluster ID) > * Block pools info (BP IDs, namenode address, actor states) > * Storage info (Volumes, capacity used, reserved, left) > * Utilities (logs) -- 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