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 6850A18A41 for ; Mon, 18 Jan 2016 08:45:40 +0000 (UTC) Received: (qmail 50064 invoked by uid 500); 18 Jan 2016 08:45:40 -0000 Delivered-To: apmail-hadoop-yarn-issues-archive@hadoop.apache.org Received: (qmail 49989 invoked by uid 500); 18 Jan 2016 08:45:40 -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 49743 invoked by uid 99); 18 Jan 2016 08:45:40 -0000 Received: from arcas.apache.org (HELO arcas) (140.211.11.28) by apache.org (qpsmtpd/0.29) with ESMTP; Mon, 18 Jan 2016 08:45:40 +0000 Received: from arcas.apache.org (localhost [127.0.0.1]) by arcas (Postfix) with ESMTP id F1B8C2C1F5B for ; Mon, 18 Jan 2016 08:45:39 +0000 (UTC) Date: Mon, 18 Jan 2016 08:45:39 +0000 (UTC) From: "Karthik Kambatla (JIRA)" To: yarn-issues@hadoop.apache.org Message-ID: In-Reply-To: References: Subject: [jira] [Commented] (YARN-4597) Add SCHEDULE to NM container lifecycle 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-4597?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15104950#comment-15104950 ] Karthik Kambatla commented on YARN-4597: ---------------------------------------- Makes a lot of sense. Thanks for filing this, Chris. > Add SCHEDULE to NM container lifecycle > -------------------------------------- > > Key: YARN-4597 > URL: https://issues.apache.org/jira/browse/YARN-4597 > Project: Hadoop YARN > Issue Type: Bug > Components: nodemanager > Reporter: Chris Douglas > > Currently, the NM immediately launches containers after resource localization. Several features could be more cleanly implemented if the NM included a separate stage for reserving resources. -- This message was sent by Atlassian JIRA (v6.3.4#6332)