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 7EDA91898C for ; Wed, 9 Mar 2016 15:39:41 +0000 (UTC) Received: (qmail 2489 invoked by uid 500); 9 Mar 2016 15:39:41 -0000 Delivered-To: apmail-hadoop-yarn-issues-archive@hadoop.apache.org Received: (qmail 2441 invoked by uid 500); 9 Mar 2016 15:39:41 -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 2416 invoked by uid 99); 9 Mar 2016 15:39:41 -0000 Received: from arcas.apache.org (HELO arcas) (140.211.11.28) by apache.org (qpsmtpd/0.29) with ESMTP; Wed, 09 Mar 2016 15:39:41 +0000 Received: from arcas.apache.org (localhost [127.0.0.1]) by arcas (Postfix) with ESMTP id D87392C1F5C for ; Wed, 9 Mar 2016 15:39:40 +0000 (UTC) Date: Wed, 9 Mar 2016 15:39:40 +0000 (UTC) From: "Shane Kumpf (JIRA)" To: yarn-issues@hadoop.apache.org Message-ID: In-Reply-To: References: Subject: [jira] [Commented] (YARN-4759) Revisit signalContainer() for docker containers 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-4759?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15187259#comment-15187259 ] Shane Kumpf commented on YARN-4759: ----------------------------------- I'd like to work on this and will be taking ownership. > Revisit signalContainer() for docker containers > ----------------------------------------------- > > Key: YARN-4759 > URL: https://issues.apache.org/jira/browse/YARN-4759 > Project: Hadoop YARN > Issue Type: Sub-task > Components: yarn > Reporter: Sidharta Seethana > > The current signal handling (in the DockerContainerRuntime) needs to be revisited for docker containers. For example, container reacquisition on NM restart might not work, depending on which user the process in the container runs as. -- This message was sent by Atlassian JIRA (v6.3.4#6332)