Return-Path: X-Original-To: apmail-hadoop-yarn-issues-archive@minotaur.apache.org Delivered-To: apmail-hadoop-yarn-issues-archive@minotaur.apache.org Received: from mail.apache.org (hermes.apache.org [140.211.11.3]) by minotaur.apache.org (Postfix) with SMTP id 9D41B18AE6 for ; Fri, 22 May 2015 23:43:22 +0000 (UTC) Received: (qmail 20675 invoked by uid 500); 22 May 2015 23:43:17 -0000 Delivered-To: apmail-hadoop-yarn-issues-archive@hadoop.apache.org Received: (qmail 20619 invoked by uid 500); 22 May 2015 23:43:17 -0000 Mailing-List: contact yarn-issues-help@hadoop.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Reply-To: yarn-issues@hadoop.apache.org Delivered-To: mailing list yarn-issues@hadoop.apache.org Received: (qmail 20607 invoked by uid 99); 22 May 2015 23:43:17 -0000 Received: from arcas.apache.org (HELO arcas.apache.org) (140.211.11.28) by apache.org (qpsmtpd/0.29) with ESMTP; Fri, 22 May 2015 23:43:17 +0000 Date: Fri, 22 May 2015 23:43:17 +0000 (UTC) From: "Jian He (JIRA)" To: yarn-issues@hadoop.apache.org Message-ID: In-Reply-To: References: Subject: [jira] [Commented] (YARN-3632) Ordering policy should be allowed to reorder an application when demand changes 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/YARN-3632?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14557004#comment-14557004 ] Jian He commented on YARN-3632: ------------------------------- looks good to me too. > Ordering policy should be allowed to reorder an application when demand changes > ------------------------------------------------------------------------------- > > Key: YARN-3632 > URL: https://issues.apache.org/jira/browse/YARN-3632 > Project: Hadoop YARN > Issue Type: Sub-task > Components: capacityscheduler > Reporter: Craig Welch > Assignee: Craig Welch > Attachments: YARN-3632.0.patch, YARN-3632.1.patch, YARN-3632.3.patch, YARN-3632.4.patch, YARN-3632.5.patch, YARN-3632.6.patch, YARN-3632.7.patch > > > At present, ordering policies have the option to have an application re-ordered (for allocation and preemption) when it is allocated to or a container is recovered from the application. Some ordering policies may also need to reorder when demand changes if that is part of the ordering comparison, this needs to be made available (and used by the fairorderingpolicy when sizebasedweight is true) -- This message was sent by Atlassian JIRA (v6.3.4#6332)