From mapreduce-issues-return-17715-apmail-hadoop-mapreduce-issues-archive=hadoop.apache.org@hadoop.apache.org Wed Nov 03 23:27:17 2010 Return-Path: Delivered-To: apmail-hadoop-mapreduce-issues-archive@minotaur.apache.org Received: (qmail 66282 invoked from network); 3 Nov 2010 23:27:15 -0000 Received: from unknown (HELO mail.apache.org) (140.211.11.3) by 140.211.11.9 with SMTP; 3 Nov 2010 23:27:15 -0000 Received: (qmail 61999 invoked by uid 500); 3 Nov 2010 23:27:46 -0000 Delivered-To: apmail-hadoop-mapreduce-issues-archive@hadoop.apache.org Received: (qmail 61957 invoked by uid 500); 3 Nov 2010 23:27:45 -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 61948 invoked by uid 99); 3 Nov 2010 23:27:45 -0000 Received: from athena.apache.org (HELO athena.apache.org) (140.211.11.136) by apache.org (qpsmtpd/0.29) with ESMTP; Wed, 03 Nov 2010 23:27:45 +0000 X-ASF-Spam-Status: No, hits=-2000.0 required=10.0 tests=ALL_TRUSTED X-Spam-Check-By: apache.org Received: from [140.211.11.22] (HELO thor.apache.org) (140.211.11.22) by apache.org (qpsmtpd/0.29) with ESMTP; Wed, 03 Nov 2010 23:27:45 +0000 Received: from thor (localhost [127.0.0.1]) by thor.apache.org (8.13.8+Sun/8.13.8) with ESMTP id oA3NROks024970 for ; Wed, 3 Nov 2010 23:27:24 GMT Message-ID: <17974041.411288826844822.JavaMail.jira@thor> Date: Wed, 3 Nov 2010 19:27:24 -0400 (EDT) From: "Ted Yu (JIRA)" To: mapreduce-issues@hadoop.apache.org Subject: [jira] Commented: (MAPREDUCE-2174) Introduce timeout in bin/slaves.sh In-Reply-To: <713241.222781288806745761.JavaMail.jira@thor> 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/MAPREDUCE-2174?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12928060#action_12928060 ] Ted Yu commented on MAPREDUCE-2174: ----------------------------------- I put this in hadoop-env.sh: export HADOOP_SSH_OPTS="-o ConnectTimeout=1" slaves.sh has been running for several minutes. > Introduce timeout in bin/slaves.sh > ---------------------------------- > > Key: MAPREDUCE-2174 > URL: https://issues.apache.org/jira/browse/MAPREDUCE-2174 > Project: Hadoop Map/Reduce > Issue Type: Improvement > Affects Versions: 0.20.2 > Reporter: Ted Yu > > If connection to one slave has problem, slaves.sh appears to hang. > We can incorporate timeout mechanism by using the script from Dmitry V Golovashkin -- This message is automatically generated by JIRA. - You can reply to this email to add a comment to the issue online.