From mapreduce-dev-return-943-apmail-hadoop-mapreduce-dev-archive=hadoop.apache.org@hadoop.apache.org Tue Oct 06 11:09:55 2009 Return-Path: Delivered-To: apmail-hadoop-mapreduce-dev-archive@minotaur.apache.org Received: (qmail 54045 invoked from network); 6 Oct 2009 11:09:55 -0000 Received: from hermes.apache.org (HELO mail.apache.org) (140.211.11.3) by minotaur.apache.org with SMTP; 6 Oct 2009 11:09:55 -0000 Received: (qmail 69754 invoked by uid 500); 6 Oct 2009 11:09:55 -0000 Delivered-To: apmail-hadoop-mapreduce-dev-archive@hadoop.apache.org Received: (qmail 69669 invoked by uid 500); 6 Oct 2009 11:09:55 -0000 Mailing-List: contact mapreduce-dev-help@hadoop.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Reply-To: mapreduce-dev@hadoop.apache.org Delivered-To: mailing list mapreduce-dev@hadoop.apache.org Received: (qmail 69659 invoked by uid 99); 6 Oct 2009 11:09:55 -0000 Received: from nike.apache.org (HELO nike.apache.org) (192.87.106.230) by apache.org (qpsmtpd/0.29) with ESMTP; Tue, 06 Oct 2009 11:09:55 +0000 X-ASF-Spam-Status: No, hits=-2000.0 required=10.0 tests=ALL_TRUSTED X-Spam-Check-By: apache.org Received: from [140.211.11.140] (HELO brutus.apache.org) (140.211.11.140) by apache.org (qpsmtpd/0.29) with ESMTP; Tue, 06 Oct 2009 11:09:52 +0000 Received: from brutus (localhost [127.0.0.1]) by brutus.apache.org (Postfix) with ESMTP id 5C02A234C04B for ; Tue, 6 Oct 2009 04:09:31 -0700 (PDT) Message-ID: <1897390471.1254827371361.JavaMail.jira@brutus> Date: Tue, 6 Oct 2009 04:09:31 -0700 (PDT) From: "Peeyush Bishnoi (JIRA)" To: mapreduce-dev@hadoop.apache.org Subject: [jira] Created: (MAPREDUCE-1068) In hadoop-0.20.0 streaming job do not throw proper verbose error message if file is not present 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 In hadoop-0.20.0 streaming job do not throw proper verbose error message if file is not present ----------------------------------------------------------------------------------------------- Key: MAPREDUCE-1068 URL: https://issues.apache.org/jira/browse/MAPREDUCE-1068 Project: Hadoop Map/Reduce Issue Type: Bug Components: contrib/streaming Affects Versions: 0.20.1 Reporter: Peeyush Bishnoi Fix For: 0.20.2, 0.21.0, 0.22.0, 0.20.1 With hadoop-0.20.0 proper error message is not thrown , when streaming job is submitted and if file is not present to be distributed with "-file" option. But with hadoop-0.18.* proper verbose message is thrown if file is not present and it is easy for the users to debug. For example: With hadoop-0.20.0: $ hadoop jar $HADOOP_HOME/hadoop-streaming.jar -Dmapred.job.queue.name=general -input /user/simon/test1.txt -output /user/simon/test.out -mapper "/bin/cat" -file dummy -reducer "/bin/cat" Streaming Job Failed! With hadoop-0.18.*: $ hadoop jar $HADOOP_HOME/hadoop-streaming.jar -input /user/simon/test1.txt -output /user/simon/test.out -mapper "/bin/cat" -file dummy -reducer "/bin/cat" 09/10/06 10:06:49 ERROR streaming.StreamJob: Unexpected value "Argument : /home/simon/dummy doesn't exist." found while processing -file --- -- This message is automatically generated by JIRA. - You can reply to this email to add a comment to the issue online.