Return-Path: Delivered-To: apmail-hadoop-mapreduce-issues-archive@minotaur.apache.org Received: (qmail 61483 invoked from network); 19 Nov 2010 16:41:04 -0000 Received: from unknown (HELO mail.apache.org) (140.211.11.3) by 140.211.11.9 with SMTP; 19 Nov 2010 16:41:04 -0000 Received: (qmail 70426 invoked by uid 500); 19 Nov 2010 16:41:35 -0000 Delivered-To: apmail-hadoop-mapreduce-issues-archive@hadoop.apache.org Received: (qmail 70371 invoked by uid 500); 19 Nov 2010 16:41:34 -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 70363 invoked by uid 99); 19 Nov 2010 16:41:34 -0000 Received: from athena.apache.org (HELO athena.apache.org) (140.211.11.136) by apache.org (qpsmtpd/0.29) with ESMTP; Fri, 19 Nov 2010 16:41:34 +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; Fri, 19 Nov 2010 16:41:34 +0000 Received: from thor (localhost [127.0.0.1]) by thor.apache.org (8.13.8+Sun/8.13.8) with ESMTP id oAJGfEwO017739 for ; Fri, 19 Nov 2010 16:41:14 GMT Message-ID: <28435766.198011290184874111.JavaMail.jira@thor> Date: Fri, 19 Nov 2010 11:41:14 -0500 (EST) From: "Alex Rovner (JIRA)" To: mapreduce-issues@hadoop.apache.org Subject: [jira] Created: (MAPREDUCE-2194) Local mode seems to be broken in Cloudera's 737 release MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit X-JIRA-FingerPrint: 30527f35849b9dde25b450d4833f0394 Local mode seems to be broken in Cloudera's 737 release ------------------------------------------------------- Key: MAPREDUCE-2194 URL: https://issues.apache.org/jira/browse/MAPREDUCE-2194 Project: Hadoop Map/Reduce Issue Type: Bug Affects Versions: 0.20.2 Reporter: Alex Rovner We have upgraded our dev environment from Cloudera's 0.20.2-228-cloudera to 0.20.2-737-cloudera Version 228 worked great for us. In version 737 we are getting the following exception: (LocalJobRunner.java:295) - job_local_0005 java.lang.ClassCastException: org.apache.hadoop.mapreduce.lib.input.FileSplit cannot be cast to org.apache.hadoop.mapred.InputSplit at org.apache.hadoop.mapred.MapTask.runOldMapper(MapTask.java:357) at org.apache.hadoop.mapred.MapTask.run(MapTask.java:317) at org.apache.hadoop.mapred.LocalJobRunner$Job.run(LocalJobRunner.java:212) We have tried to set job.getConfiguration().setBoolean("mapred.reducer.new-api", true) but that did not resolve the issue. -- This message is automatically generated by JIRA. - You can reply to this email to add a comment to the issue online.