Return-Path: X-Original-To: apmail-tez-issues-archive@minotaur.apache.org Delivered-To: apmail-tez-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 7E6D6188D3 for ; Wed, 24 Feb 2016 22:39:18 +0000 (UTC) Received: (qmail 58550 invoked by uid 500); 24 Feb 2016 22:39:18 -0000 Delivered-To: apmail-tez-issues-archive@tez.apache.org Received: (qmail 58500 invoked by uid 500); 24 Feb 2016 22:39:18 -0000 Mailing-List: contact issues-help@tez.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Reply-To: dev@tez.apache.org Delivered-To: mailing list issues@tez.apache.org Received: (qmail 58480 invoked by uid 99); 24 Feb 2016 22:39:18 -0000 Received: from arcas.apache.org (HELO arcas) (140.211.11.28) by apache.org (qpsmtpd/0.29) with ESMTP; Wed, 24 Feb 2016 22:39:18 +0000 Received: from arcas.apache.org (localhost [127.0.0.1]) by arcas (Postfix) with ESMTP id 2AD2E2C1F5A for ; Wed, 24 Feb 2016 22:39:18 +0000 (UTC) Date: Wed, 24 Feb 2016 22:39:18 +0000 (UTC) From: "TezQA (JIRA)" To: issues@tez.apache.org Message-ID: In-Reply-To: References: Subject: [jira] [Commented] (TEZ-3102) Fetch failure of a speculated task causes job hang 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/TEZ-3102?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15165644#comment-15165644 ] TezQA commented on TEZ-3102: ---------------------------- {color:red}-1 overall{color}. Here are the results of testing the latest attachment http://issues.apache.org/jira/secure/attachment/12789633/TEZ-3102.003.patch against master revision 701e9aa. {color:green}+1 @author{color}. The patch does not contain any @author tags. {color:green}+1 tests included{color}. The patch appears to include 1 new or modified test files. {color:green}+1 javac{color}. The applied patch does not increase the total number of javac compiler warnings. {color:green}+1 javadoc{color}. There were no new javadoc warning messages. {color:green}+1 findbugs{color}. The patch does not introduce any new Findbugs (version 3.0.1) warnings. {color:green}+1 release audit{color}. The applied patch does not increase the total number of release audit warnings. {color:red}-1 core tests{color}. The patch failed these unit tests in : org.apache.tez.test.TestFaultTolerance org.apache.tez.dag.app.rm.TestContainerReuse Test results: https://builds.apache.org/job/PreCommit-TEZ-Build/1508//testReport/ Console output: https://builds.apache.org/job/PreCommit-TEZ-Build/1508//console This message is automatically generated. > Fetch failure of a speculated task causes job hang > -------------------------------------------------- > > Key: TEZ-3102 > URL: https://issues.apache.org/jira/browse/TEZ-3102 > Project: Apache Tez > Issue Type: Bug > Affects Versions: 0.7.0 > Reporter: Jason Lowe > Assignee: Jason Lowe > Priority: Critical > Attachments: TEZ-3102.001.patch, TEZ-3102.002.patch, TEZ-3102.003.patch > > > If a task speculates then succeeds, one task will be marked successful and the other killed. Then if the task retroactively fails due to fetch failures the Tez AM will fail to reschedule another task. This results in a hung job. -- This message was sent by Atlassian JIRA (v6.3.4#6332)