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 96973200D2E for ; Tue, 31 Oct 2017 19:40:04 +0100 (CET) Received: by cust-asf.ponee.io (Postfix) id 953F61609EF; Tue, 31 Oct 2017 18:40:04 +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 DC02E160BF9 for ; Tue, 31 Oct 2017 19:40:03 +0100 (CET) Received: (qmail 23156 invoked by uid 500); 31 Oct 2017 18:40:03 -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 23144 invoked by uid 99); 31 Oct 2017 18:40:02 -0000 Received: from pnap-us-west-generic-nat.apache.org (HELO spamd1-us-west.apache.org) (209.188.14.142) by apache.org (qpsmtpd/0.29) with ESMTP; Tue, 31 Oct 2017 18:40:02 +0000 Received: from localhost (localhost [127.0.0.1]) by spamd1-us-west.apache.org (ASF Mail Server at spamd1-us-west.apache.org) with ESMTP id 43D31D2A69 for ; Tue, 31 Oct 2017 18:40:02 +0000 (UTC) X-Virus-Scanned: Debian amavisd-new at spamd1-us-west.apache.org X-Spam-Flag: NO X-Spam-Score: -98.702 X-Spam-Level: X-Spam-Status: No, score=-98.702 tagged_above=-999 required=6.31 tests=[KAM_ASCII_DIVIDERS=0.8, KAM_NUMSUBJECT=0.5, RP_MATCHES_RCVD=-0.001, SPF_PASS=-0.001, USER_IN_WHITELIST=-100] autolearn=disabled Received: from mx1-lw-eu.apache.org ([10.40.0.8]) by localhost (spamd1-us-west.apache.org [10.40.0.7]) (amavisd-new, port 10024) with ESMTP id HLPW4Fwoi1LP for ; Tue, 31 Oct 2017 18:40:01 +0000 (UTC) Received: from mailrelay1-us-west.apache.org (mailrelay1-us-west.apache.org [209.188.14.139]) by mx1-lw-eu.apache.org (ASF Mail Server at mx1-lw-eu.apache.org) with ESMTP id 45D625FDD4 for ; Tue, 31 Oct 2017 18:40:01 +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 84A63E041C for ; Tue, 31 Oct 2017 18:40:00 +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 40BF6212F7 for ; Tue, 31 Oct 2017 18:40:00 +0000 (UTC) Date: Tue, 31 Oct 2017 18:40:00 +0000 (UTC) From: "Haibo Chen (JIRA)" To: yarn-issues@hadoop.apache.org Message-ID: In-Reply-To: References: Subject: [jira] [Commented] (YARN-7421) Preserve execution type for containers to be increased by AM post YARN-1015 MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit X-JIRA-FingerPrint: 30527f35849b9dde25b450d4833f0394 archived-at: Tue, 31 Oct 2017 18:40:04 -0000 [ https://issues.apache.org/jira/browse/YARN-7421?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16227299#comment-16227299 ] Haibo Chen commented on YARN-7421: ---------------------------------- Looks like ResourceRequests for container increase/promotion are always set to GUARANTEED and enforceExecutionType to true in ContainerUpdateContext. createResourceReqForIncrease(). This may not a an issue. > Preserve execution type for containers to be increased by AM post YARN-1015 > --------------------------------------------------------------------------- > > Key: YARN-7421 > URL: https://issues.apache.org/jira/browse/YARN-7421 > Project: Hadoop YARN > Issue Type: Sub-task > Components: resourcemanager > Affects Versions: YARN-1011 > Reporter: Haibo Chen > Assignee: Haibo Chen > > From offline discussion with [~asuresh], if an AM tries to promote or increase a container whose enforceExecutionType is set to false, the scheduler may, in the presence of oversubscription, allocate an OPPORTUNISTIC container. This should not happen given the contract we have in container update API. -- This message was sent by Atlassian JIRA (v6.4.14#64029) --------------------------------------------------------------------- To unsubscribe, e-mail: yarn-issues-unsubscribe@hadoop.apache.org For additional commands, e-mail: yarn-issues-help@hadoop.apache.org