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 89D2219DC7 for ; Tue, 5 Apr 2016 19:32:27 +0000 (UTC) Received: (qmail 86510 invoked by uid 500); 5 Apr 2016 19:32:26 -0000 Delivered-To: apmail-hadoop-yarn-issues-archive@hadoop.apache.org Received: (qmail 86446 invoked by uid 500); 5 Apr 2016 19:32:26 -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 86376 invoked by uid 99); 5 Apr 2016 19:32:26 -0000 Received: from arcas.apache.org (HELO arcas) (140.211.11.28) by apache.org (qpsmtpd/0.29) with ESMTP; Tue, 05 Apr 2016 19:32:26 +0000 Received: from arcas.apache.org (localhost [127.0.0.1]) by arcas (Postfix) with ESMTP id 8F7C92C1F60 for ; Tue, 5 Apr 2016 19:32:25 +0000 (UTC) Date: Tue, 5 Apr 2016 19:32:25 +0000 (UTC) From: "Arun Suresh (JIRA)" To: yarn-issues@hadoop.apache.org Message-ID: In-Reply-To: References: Subject: [jira] [Updated] (YARN-4876) [Phase 1] Decoupled Init / Destroy of Containers from Start / Stop 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-4876?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Arun Suresh updated YARN-4876: ------------------------------ Attachment: YARN-4876-design-doc.pdf Attaching an initial proposal to solicit feedback. [~vinodkv], [~vvasudev], Do let us know what you think. > [Phase 1] Decoupled Init / Destroy of Containers from Start / Stop > ------------------------------------------------------------------ > > Key: YARN-4876 > URL: https://issues.apache.org/jira/browse/YARN-4876 > Project: Hadoop YARN > Issue Type: Sub-task > Reporter: Arun Suresh > Assignee: Arun Suresh > Attachments: YARN-4876-design-doc.pdf > > > Introduce *initialize* and *destroy* container API into the *ContainerManagementProtocol* and decouple the actual start of a container from the initialization. This will allow AMs to re-start a container without having to lose the allocation. > Additionally, if the localization of the container is associated to the initialize (and the cleanup with the destroy), This can also be used by applications to upgrade a Container by *re-initializing* with a new *ContainerLaunchContext* -- This message was sent by Atlassian JIRA (v6.3.4#6332)