Return-Path: X-Original-To: apmail-hadoop-mapreduce-issues-archive@minotaur.apache.org Delivered-To: apmail-hadoop-mapreduce-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 D834E41EA for ; Fri, 3 Jun 2011 00:51:30 +0000 (UTC) Received: (qmail 73454 invoked by uid 500); 3 Jun 2011 00:51:30 -0000 Delivered-To: apmail-hadoop-mapreduce-issues-archive@hadoop.apache.org Received: (qmail 73416 invoked by uid 500); 3 Jun 2011 00:51:30 -0000 Mailing-List: contact mapreduce-issues-help@hadoop.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Reply-To: mapreduce-issues@hadoop.apache.org Delivered-To: mailing list mapreduce-issues@hadoop.apache.org Received: (qmail 73408 invoked by uid 99); 3 Jun 2011 00:51:30 -0000 Received: from nike.apache.org (HELO nike.apache.org) (192.87.106.230) by apache.org (qpsmtpd/0.29) with ESMTP; Fri, 03 Jun 2011 00:51:30 +0000 X-ASF-Spam-Status: No, hits=-2000.0 required=5.0 tests=ALL_TRUSTED,T_RP_MATCHES_RCVD X-Spam-Check-By: apache.org Received: from [140.211.11.116] (HELO hel.zones.apache.org) (140.211.11.116) by apache.org (qpsmtpd/0.29) with ESMTP; Fri, 03 Jun 2011 00:51:28 +0000 Received: from hel.zones.apache.org (hel.zones.apache.org [140.211.11.116]) by hel.zones.apache.org (Postfix) with ESMTP id 706DAF1240 for ; Fri, 3 Jun 2011 00:50:47 +0000 (UTC) Date: Fri, 3 Jun 2011 00:50:47 +0000 (UTC) From: "Siddharth Seth (JIRA)" To: mapreduce-issues@hadoop.apache.org Message-ID: <136563685.64722.1307062247457.JavaMail.tomcat@hel.zones.apache.org> In-Reply-To: <760965220.60749.1306958568006.JavaMail.tomcat@hel.zones.apache.org> Subject: [jira] [Commented] (MAPREDUCE-2555) JvmInvalidate errors in the gridmix TT logs MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit X-JIRA-FingerPrint: 30527f35849b9dde25b450d4833f0394 X-Virus-Checked: Checked by ClamAV on apache.org [ https://issues.apache.org/jira/browse/MAPREDUCE-2555?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13043158#comment-13043158 ] Siddharth Seth commented on MAPREDUCE-2555: ------------------------------------------- +1 lgtm to get rid of the extra logging and to kill the child process. > JvmInvalidate errors in the gridmix TT logs > ------------------------------------------- > > Key: MAPREDUCE-2555 > URL: https://issues.apache.org/jira/browse/MAPREDUCE-2555 > Project: Hadoop Map/Reduce > Issue Type: Bug > Components: tasktracker > Affects Versions: 0.20.204.0 > Reporter: Thomas Graves > Assignee: Thomas Graves > Priority: Minor > Fix For: 0.20.205.0 > > Attachments: MAPREDUCE-2555-20security-v2.patch, MAPREDUCE-2555-20security.patch > > > Observing a lot of jvmValidate exceptions in TT logs for grid mix run > ************************ > 2011-04-28 02:00:37,578 INFO org.apache.hadoop.ipc.Server: IPC Server handler 7 on 46121, call > statusUpdate(attempt_201104270735_5993_m_003305_0, org.apache.hadoop.mapred.MapTaskStatus@1840a9c, > org.apache.hadoop.mapred.JvmContext@1d4ab6b) from 127.0.0.1:50864: error: java.io.IOException: JvmValidate Failed. > Ignoring request from task: attempt_201104270735_5993_m_003305_0, with JvmId: > jvm_201104270735_5993_m_103399012gsbl20430: java.io.IOException: JvmValidate Failed. Ignoring request from task: > attempt_201104270735_5993_m_003305_0, with JvmId: jvm_201104270735_5993_m_103399012gsbl20430: -- > at org.apache.hadoop.ipc.Server$Handler$1.run(Server.java:1386) > at java.security.AccessController.doPrivileged(Native Method) > at javax.security.auth.Subject.doAs(Subject.java:396) > at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1059) > at org.apache.hadoop.ipc.Server$Handler.run(Server.java:1384) > ********************* -- This message is automatically generated by JIRA. For more information on JIRA, see: http://www.atlassian.com/software/jira