Return-Path: Delivered-To: apmail-lucene-hadoop-dev-archive@locus.apache.org Received: (qmail 92373 invoked from network); 31 May 2007 23:47:37 -0000 Received: from hermes.apache.org (HELO mail.apache.org) (140.211.11.2) by minotaur.apache.org with SMTP; 31 May 2007 23:47:37 -0000 Received: (qmail 94368 invoked by uid 500); 31 May 2007 23:47:41 -0000 Delivered-To: apmail-lucene-hadoop-dev-archive@lucene.apache.org Received: (qmail 94074 invoked by uid 500); 31 May 2007 23:47:40 -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 94065 invoked by uid 99); 31 May 2007 23:47:40 -0000 Received: from herse.apache.org (HELO herse.apache.org) (140.211.11.133) by apache.org (qpsmtpd/0.29) with ESMTP; Thu, 31 May 2007 16:47:40 -0700 X-ASF-Spam-Status: No, hits=-100.0 required=10.0 tests=ALL_TRUSTED 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; Thu, 31 May 2007 16:47:36 -0700 Received: from brutus (localhost [127.0.0.1]) by brutus.apache.org (Postfix) with ESMTP id C84AA714185 for ; Thu, 31 May 2007 16:47:15 -0700 (PDT) Message-ID: <12604547.1180655235818.JavaMail.jira@brutus> Date: Thu, 31 May 2007 16:47:15 -0700 (PDT) From: "dhruba borthakur (JIRA)" To: hadoop-dev@lucene.apache.org Subject: [jira] Assigned: (HADOOP-1396) FileNotFound exception on DFS block In-Reply-To: <5115252.1179746476115.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-1396?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] dhruba borthakur reassigned HADOOP-1396: ---------------------------------------- Assignee: dhruba borthakur > FileNotFound exception on DFS block > ----------------------------------- > > Key: HADOOP-1396 > URL: https://issues.apache.org/jira/browse/HADOOP-1396 > Project: Hadoop > Issue Type: Bug > Components: dfs > Affects Versions: 0.12.3 > Reporter: Devaraj Das > Assignee: dhruba borthakur > Fix For: 0.14.0 > > Attachments: tempBakcupFile.patch > > > Got a couple of exceptions of the form illustrated below. This was for a randomwriter run (and every node in the cluster has multiple disks). > java.io.FileNotFoundException: /tmp/dfs/data/tmp/client-8395631522349067878 (No such file or directory) > at java.io.FileInputStream.open(Native Method) > at java.io.FileInputStream.(FileInputStream.java:106) > at org.apache.hadoop.dfs.DFSClient$DFSOutputStream.endBlock(DFSClient.java:1323) > at org.apache.hadoop.dfs.DFSClient$DFSOutputStream.flush(DFSClient.java:1274) > at org.apache.hadoop.dfs.DFSClient$DFSOutputStream.write(DFSClient.java:1256) > at org.apache.hadoop.fs.FSDataOutputStream$PositionCache.write(FSDataOutputStream.java:38) > at java.io.BufferedOutputStream.write(BufferedOutputStream.java:105) > at java.io.DataOutputStream.write(DataOutputStream.java:90) > at org.apache.hadoop.fs.ChecksumFileSystem$FSOutputSummer.write(ChecksumFileSystem.java:402) > at org.apache.hadoop.fs.FSDataOutputStream$PositionCache.write(FSDataOutputStream.java:38) > at java.io.BufferedOutputStream.flushBuffer(BufferedOutputStream.java:65) > at java.io.BufferedOutputStream.write(BufferedOutputStream.java:109) > at java.io.DataOutputStream.write(DataOutputStream.java:90) > at org.apache.hadoop.io.SequenceFile$Writer.append(SequenceFile.java:775) > at org.apache.hadoop.examples.RandomWriter$Map.map(RandomWriter.java:158) > at org.apache.hadoop.mapred.MapRunner.run(MapRunner.java:48) > at org.apache.hadoop.mapred.MapTask.run(MapTask.java:187) > at org.apache.hadoop.mapred.TaskTracker$Child.main(TaskTracker.java:1709) > So it seems like the bug reported in HADOOP-758 still exists. -- This message is automatically generated by JIRA. - You can reply to this email to add a comment to the issue online.