From yarn-issues-return-144091-archive-asf-public=cust-asf.ponee.io@hadoop.apache.org Thu May 3 02:56:04 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 35DCC18065D for ; Thu, 3 May 2018 02:56:04 +0200 (CEST) Received: (qmail 27035 invoked by uid 500); 3 May 2018 00:56:03 -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 27018 invoked by uid 99); 3 May 2018 00:56:03 -0000 Received: from pnap-us-west-generic-nat.apache.org (HELO spamd3-us-west.apache.org) (209.188.14.142) by apache.org (qpsmtpd/0.29) with ESMTP; Thu, 03 May 2018 00:56:03 +0000 Received: from localhost (localhost [127.0.0.1]) by spamd3-us-west.apache.org (ASF Mail Server at spamd3-us-west.apache.org) with ESMTP id A44B71807C5 for ; Thu, 3 May 2018 00:56:02 +0000 (UTC) X-Virus-Scanned: Debian amavisd-new at spamd3-us-west.apache.org X-Spam-Flag: NO X-Spam-Score: -109.511 X-Spam-Level: X-Spam-Status: No, score=-109.511 tagged_above=-999 required=6.31 tests=[ENV_AND_HDR_SPF_MATCH=-0.5, KAM_ASCII_DIVIDERS=0.8, 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 (spamd3-us-west.apache.org [10.40.0.10]) (amavisd-new, port 10024) with ESMTP id xSVsY2I1kt8m for ; Thu, 3 May 2018 00:56:01 +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 8E3B05F124 for ; Thu, 3 May 2018 00:56:01 +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 DEBCDE12A5 for ; Thu, 3 May 2018 00:56:00 +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 3A9DA2129E for ; Thu, 3 May 2018 00:56:00 +0000 (UTC) Date: Thu, 3 May 2018 00:56:00 +0000 (UTC) From: "Miklos Szegedi (JIRA)" To: yarn-issues@hadoop.apache.org Message-ID: In-Reply-To: References: Subject: [jira] [Updated] (YARN-7715) Update CPU and Memory cgroups params on container update as well. 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-7715?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Miklos Szegedi updated YARN-7715: --------------------------------- Attachment: YARN-7715.000.patch > Update CPU and Memory cgroups params on container update as well. > ----------------------------------------------------------------- > > Key: YARN-7715 > URL: https://issues.apache.org/jira/browse/YARN-7715 > Project: Hadoop YARN > Issue Type: Bug > Reporter: Arun Suresh > Assignee: Miklos Szegedi > Priority: Major > Attachments: YARN-7715.000.patch > > > In YARN-6673 and YARN-6674, the cgroups resource handlers update the cgroups params for the containers, based on opportunistic or guaranteed, in the *preStart* method. > Now that YARN-5085 is in, Container executionType (as well as the cpu, memory and any other resources) can be updated after the container has started. This means we need the ability to change cgroups params after container start. -- This message was sent by Atlassian JIRA (v7.6.3#76005) --------------------------------------------------------------------- To unsubscribe, e-mail: yarn-issues-unsubscribe@hadoop.apache.org For additional commands, e-mail: yarn-issues-help@hadoop.apache.org