Return-Path: Delivered-To: apmail-lucene-hadoop-dev-archive@locus.apache.org Received: (qmail 77568 invoked from network); 10 Nov 2007 19:06:12 -0000 Received: from hermes.apache.org (HELO mail.apache.org) (140.211.11.2) by minotaur.apache.org with SMTP; 10 Nov 2007 19:06:12 -0000 Received: (qmail 87807 invoked by uid 500); 10 Nov 2007 19:05:59 -0000 Delivered-To: apmail-lucene-hadoop-dev-archive@lucene.apache.org Received: (qmail 87772 invoked by uid 500); 10 Nov 2007 19:05:59 -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 87762 invoked by uid 99); 10 Nov 2007 19:05:59 -0000 Received: from athena.apache.org (HELO athena.apache.org) (140.211.11.136) by apache.org (qpsmtpd/0.29) with ESMTP; Sat, 10 Nov 2007 11:05:59 -0800 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; Sat, 10 Nov 2007 19:06:11 +0000 Received: from brutus (localhost [127.0.0.1]) by brutus.apache.org (Postfix) with ESMTP id 279DC714247 for ; Sat, 10 Nov 2007 11:05:51 -0800 (PST) Message-ID: <14048484.1194721551158.JavaMail.jira@brutus> Date: Sat, 10 Nov 2007 11:05:51 -0800 (PST) From: "Raghu Angadi (JIRA)" To: hadoop-dev@lucene.apache.org Subject: [jira] Updated: (HADOOP-2121) Unexpected IOException in DFSOutputStream.close() In-Reply-To: <13946187.1193697171481.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-2121?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Raghu Angadi updated HADOOP-2121: --------------------------------- Attachment: HADOOP-2121.patch fixed a findbugs warning. > Unexpected IOException in DFSOutputStream.close() > ------------------------------------------------- > > Key: HADOOP-2121 > URL: https://issues.apache.org/jira/browse/HADOOP-2121 > Project: Hadoop > Issue Type: Bug > Affects Versions: 0.14.3 > Reporter: Raghu Angadi > Assignee: Raghu Angadi > Fix For: 0.16.0 > > Attachments: HADOOP-2121.patch, HADOOP-2121.patch, HADOOP-2121.patch > > > While running a test with datanodes with disk space limitations, Hairong noticed many IOExceptions like this : > {noformat} > java.io.IOException: Mismatch in writeChunk() args > at org.apache.hadoop.dfs.DFSClient$DFSOutputStream.writeChunk(DFSClient.java:1575) > at org.apache.hadoop.fs.FSOutputSummer.writeChecksumChunk(FSOutputSummer.java:140) > at org.apache.hadoop.fs.FSOutputSummer.flushBuffer(FSOutputSummer.java:122) > at org.apache.hadoop.dfs.DFSClient$DFSOutputStream.close(DFSClient.java:1715) > at org.apache.hadoop.fs.FSDataOutputStream$PositionCache.close(FSDataOutputStream.java:49) > at org.apache.hadoop.fs.FSDataOutputStream.close(FSDataOutputStream.java:64) > at org.apache.hadoop.io.SequenceFile$Writer.close(SequenceFile.java:918) > at org.apache.hadoop.mapred.SequenceFileOutputFormat$1.close(SequenceFileOutputFormat.java:72) > at org.apache.hadoop.mapred.MapTask$DirectMapOutputCollector.close(MapTask.java:232) > at org.apache.hadoop.mapred.MapTask.run(MapTask.java:197) > at org.apache.hadoop.mapred.TaskTracker$Child.main(TaskTracker.java:1935) > {noformat} > I will submit a patch. With the patch, we will still see an IOException, but an expected one. -- This message is automatically generated by JIRA. - You can reply to this email to add a comment to the issue online.