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 24F94200B80 for ; Wed, 31 Aug 2016 05:41:23 +0200 (CEST) Received: by cust-asf.ponee.io (Postfix) id 23A48160ABA; Wed, 31 Aug 2016 03:41:23 +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 4F8F7160ACD for ; Wed, 31 Aug 2016 05:41:22 +0200 (CEST) Received: (qmail 75258 invoked by uid 500); 31 Aug 2016 03:41:21 -0000 Mailing-List: contact yarn-issues-help@hadoop.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Delivered-To: mailing list yarn-issues@hadoop.apache.org Received: (qmail 74958 invoked by uid 99); 31 Aug 2016 03:41:21 -0000 Received: from arcas.apache.org (HELO arcas) (140.211.11.28) by apache.org (qpsmtpd/0.29) with ESMTP; Wed, 31 Aug 2016 03:41:21 +0000 Received: from arcas.apache.org (localhost [127.0.0.1]) by arcas (Postfix) with ESMTP id F3EAC2C1B83 for ; Wed, 31 Aug 2016 03:41:20 +0000 (UTC) Date: Wed, 31 Aug 2016 03:41:20 +0000 (UTC) From: "Karthik Kambatla (JIRA)" To: yarn-issues@hadoop.apache.org Message-ID: In-Reply-To: References: Subject: [jira] [Updated] (YARN-3902) Fair scheduler preempts ApplicationMaster MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit X-JIRA-FingerPrint: 30527f35849b9dde25b450d4833f0394 archived-at: Wed, 31 Aug 2016 03:41:23 -0000 [ https://issues.apache.org/jira/browse/YARN-3902?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Karthik Kambatla updated YARN-3902: ----------------------------------- Issue Type: Bug (was: Sub-task) Parent: (was: YARN-4752) > Fair scheduler preempts ApplicationMaster > ----------------------------------------- > > Key: YARN-3902 > URL: https://issues.apache.org/jira/browse/YARN-3902 > Project: Hadoop YARN > Issue Type: Bug > Components: fairscheduler > Affects Versions: 2.3.0 > Environment: 3.16.0-0.bpo.4-amd64 #1 SMP Debian 3.16.7-ckt2-1~bpo70+1 (2014-12-08) x86_64 > Reporter: He Tianyi > Assignee: He Tianyi > Labels: fs-preemption-bugs > Original Estimate: 72h > Remaining Estimate: 72h > > YARN-2022 have fixed the similar issue related to CapacityScheduler. > However, FairScheduler still suffer, preempting AM while other normal containers running out there. > I think we should take the same approach, avoid AM being preempted unless there is no container running other than AM. -- This message was sent by Atlassian JIRA (v6.3.4#6332) --------------------------------------------------------------------- To unsubscribe, e-mail: yarn-issues-unsubscribe@hadoop.apache.org For additional commands, e-mail: yarn-issues-help@hadoop.apache.org