From issues-return-51713-archive-asf-public=cust-asf.ponee.io@drill.apache.org Mon Apr 9 20:25:04 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 7EC20180645 for ; Mon, 9 Apr 2018 20:25:03 +0200 (CEST) Received: (qmail 72773 invoked by uid 500); 9 Apr 2018 18:25:02 -0000 Mailing-List: contact issues-help@drill.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Reply-To: dev@drill.apache.org Delivered-To: mailing list issues@drill.apache.org Received: (qmail 72764 invoked by uid 99); 9 Apr 2018 18:25:02 -0000 Received: from pnap-us-west-generic-nat.apache.org (HELO spamd4-us-west.apache.org) (209.188.14.142) by apache.org (qpsmtpd/0.29) with ESMTP; Mon, 09 Apr 2018 18:25:02 +0000 Received: from localhost (localhost [127.0.0.1]) by spamd4-us-west.apache.org (ASF Mail Server at spamd4-us-west.apache.org) with ESMTP id 24F8AC02CF for ; Mon, 9 Apr 2018 18:25:02 +0000 (UTC) X-Virus-Scanned: Debian amavisd-new at spamd4-us-west.apache.org X-Spam-Flag: NO X-Spam-Score: -110.311 X-Spam-Level: X-Spam-Status: No, score=-110.311 tagged_above=-999 required=6.31 tests=[ENV_AND_HDR_SPF_MATCH=-0.5, RCVD_IN_DNSWL_MED=-2.3, SPF_PASS=-0.001, T_RP_MATCHES_RCVD=-0.01, USER_IN_DEF_SPF_WL=-7.5, USER_IN_WHITELIST=-100] autolearn=disabled Received: from mx1-lw-us.apache.org ([10.40.0.8]) by localhost (spamd4-us-west.apache.org [10.40.0.11]) (amavisd-new, port 10024) with ESMTP id Wu-cSyARrRJF for ; Mon, 9 Apr 2018 18:25:01 +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 0E3735F18F for ; Mon, 9 Apr 2018 18:25:01 +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 55225E00C9 for ; Mon, 9 Apr 2018 18:25:00 +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 1663821208 for ; Mon, 9 Apr 2018 18:25:00 +0000 (UTC) Date: Mon, 9 Apr 2018 18:25:00 +0000 (UTC) From: "ASF GitHub Bot (JIRA)" To: issues@drill.apache.org Message-ID: In-Reply-To: References: Subject: [jira] [Commented] (DRILL-6289) Cluster view should show more relevant information 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/DRILL-6289?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16431027#comment-16431027 ] ASF GitHub Bot commented on DRILL-6289: --------------------------------------- Github user kkhatua commented on the issue: https://github.com/apache/drill/pull/1203 @arina-ielchiieva You're correct about the inability to shutdown other Drillbits from the WebUI. But, from what @dvjyothsna explained, it seems that this was the result of a technical hurdle with HTTP**S** protocol. My understanding was that issuing shutdown to secure remote nodes won't work because of lack of certificates for those nodes, making it difficult for the remote Drillbit to authenticate the shutdown command. Keeping that in mind, the SHUTDOWN buttons would appear only for unsecured Drillbits, i.e. when Authentication is **_not_** enabled. https://github.com/kkhatua/drill/blob/dd507ea95a7d0ef4904092ef4fc43ee3b44ef058/exec/java-exec/src/main/resources/rest/index.ftl#L100 For setups requiring Authentication, the shutdown button would not appear. > Cluster view should show more relevant information > -------------------------------------------------- > > Key: DRILL-6289 > URL: https://issues.apache.org/jira/browse/DRILL-6289 > Project: Apache Drill > Issue Type: Improvement > Components: Web Server > Affects Versions: 1.13.0 > Reporter: Kunal Khatua > Assignee: Kunal Khatua > Priority: Major > Fix For: 1.14.0 > > Original Estimate: 168h > Remaining Estimate: 168h > > When fixing DRILL-6224, I noticed that the same information can be very useful to have in the cluster view shown on a Drillbit's homepage. > The proposal is to show the following: > # Heap Memory in use > # Direct Memory (actively) in use - Since we're not able to get the total memory held by Netty at the moment, but only what is currently allocated to running queries > # Process CPU > # Average (System) Load Factor > Information such as the port numbers don't help much during general cluster health, so it might be worth removing this information if more real-estate is needed. -- This message was sent by Atlassian JIRA (v7.6.3#76005)