Return-Path: Delivered-To: apmail-lucene-hadoop-dev-archive@locus.apache.org Received: (qmail 53658 invoked from network); 10 Feb 2007 00:20:27 -0000 Received: from hermes.apache.org (HELO mail.apache.org) (140.211.11.2) by minotaur.apache.org with SMTP; 10 Feb 2007 00:20:27 -0000 Received: (qmail 10046 invoked by uid 500); 10 Feb 2007 00:20:33 -0000 Delivered-To: apmail-lucene-hadoop-dev-archive@lucene.apache.org Received: (qmail 10012 invoked by uid 500); 10 Feb 2007 00:20:33 -0000 Mailing-List: contact hadoop-dev-help@lucene.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Reply-To: hadoop-dev@lucene.apache.org Delivered-To: mailing list hadoop-dev@lucene.apache.org Received: (qmail 10002 invoked by uid 99); 10 Feb 2007 00:20:33 -0000 Received: from herse.apache.org (HELO herse.apache.org) (140.211.11.133) by apache.org (qpsmtpd/0.29) with ESMTP; Fri, 09 Feb 2007 16:20:33 -0800 X-ASF-Spam-Status: No, hits=0.0 required=10.0 tests= X-Spam-Check-By: apache.org Received: from [140.211.11.4] (HELO brutus.apache.org) (140.211.11.4) by apache.org (qpsmtpd/0.29) with ESMTP; Fri, 09 Feb 2007 16:20:26 -0800 Received: from brutus (localhost [127.0.0.1]) by brutus.apache.org (Postfix) with ESMTP id D0D8A7142F8 for ; Fri, 9 Feb 2007 16:20:05 -0800 (PST) Message-ID: <15820038.1171066805853.JavaMail.jira@brutus> Date: Fri, 9 Feb 2007 16:20:05 -0800 (PST) From: "Hadoop QA (JIRA)" To: hadoop-dev@lucene.apache.org Subject: [jira] Commented: (HADOOP-933) Application defined InputSplits do not work In-Reply-To: <33356999.1169754469433.JavaMail.jira@brutus> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit X-Virus-Checked: Checked by ClamAV on apache.org [ https://issues.apache.org/jira/browse/HADOOP-933?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#action_12471885 ] Hadoop QA commented on HADOOP-933: ---------------------------------- -1, because 3 attempts failed to build and test the latest attachment (http://issues.apache.org/jira/secure/attachment/12350806/client-split.patch) against trunk revision r505557. Please note that this message is automatically generated and may represent a problem with the automation system and not the patch. > Application defined InputSplits do not work > ------------------------------------------- > > Key: HADOOP-933 > URL: https://issues.apache.org/jira/browse/HADOOP-933 > Project: Hadoop > Issue Type: Bug > Components: mapred > Affects Versions: 0.10.1 > Reporter: Benjamin Reed > Assigned To: Owen O'Malley > Fix For: 0.12.0 > > Attachments: client-split.patch, JobInProgress.patch, MapTask.patch > > > If an application defines its own InputSplit, the task tracker chokes when it cannot deserialize the InputSplit when it deserializes MapTasks it receives from the JobTracker. This is because the TaskTracker does not resolve classes from the job jar file. The attached patch delays resolution of the InputSplit until it is running in the context of the child process where it can resolve the InputSplit class. -- This message is automatically generated by JIRA. - You can reply to this email to add a comment to the issue online.