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 5267610C46 for ; Wed, 14 Aug 2013 18:29:48 +0000 (UTC) Received: (qmail 91967 invoked by uid 500); 14 Aug 2013 18:29:48 -0000 Delivered-To: apmail-hadoop-yarn-issues-archive@hadoop.apache.org Received: (qmail 91939 invoked by uid 500); 14 Aug 2013 18:29:48 -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 91931 invoked by uid 99); 14 Aug 2013 18:29:48 -0000 Received: from arcas.apache.org (HELO arcas.apache.org) (140.211.11.28) by apache.org (qpsmtpd/0.29) with ESMTP; Wed, 14 Aug 2013 18:29:48 +0000 Date: Wed, 14 Aug 2013 18:29:47 +0000 (UTC) From: "Xuan Gong (JIRA)" To: yarn-issues@hadoop.apache.org Message-ID: In-Reply-To: References: Subject: [jira] [Updated] (YARN-867) Isolation of failures in aux services 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-867?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Xuan Gong updated YARN-867: --------------------------- Attachment: YARN-867.1.sampleCode.patch > Isolation of failures in aux services > -------------------------------------- > > Key: YARN-867 > URL: https://issues.apache.org/jira/browse/YARN-867 > Project: Hadoop YARN > Issue Type: Bug > Components: nodemanager > Reporter: Hitesh Shah > Assignee: Xuan Gong > Priority: Critical > Attachments: YARN-867.1.sampleCode.patch > > > Today, a malicious application can bring down the NM by sending bad data to a service. For example, sending data to the ShuffleService such that it results any non-IOException will cause the NM's async dispatcher to exit as the service's INIT APP event is not handled properly. -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators For more information on JIRA, see: http://www.atlassian.com/software/jira