Return-Path: Delivered-To: apmail-hadoop-core-user-archive@www.apache.org Received: (qmail 86132 invoked from network); 27 Apr 2009 08:31:24 -0000 Received: from hermes.apache.org (HELO mail.apache.org) (140.211.11.3) by minotaur.apache.org with SMTP; 27 Apr 2009 08:31:24 -0000 Received: (qmail 60105 invoked by uid 500); 27 Apr 2009 08:31:21 -0000 Delivered-To: apmail-hadoop-core-user-archive@hadoop.apache.org Received: (qmail 60020 invoked by uid 500); 27 Apr 2009 08:31:21 -0000 Mailing-List: contact core-user-help@hadoop.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Reply-To: core-user@hadoop.apache.org Delivered-To: mailing list core-user@hadoop.apache.org Received: (qmail 60010 invoked by uid 99); 27 Apr 2009 08:31:21 -0000 Received: from athena.apache.org (HELO athena.apache.org) (140.211.11.136) by apache.org (qpsmtpd/0.29) with ESMTP; Mon, 27 Apr 2009 08:31:21 +0000 X-ASF-Spam-Status: No, hits=2.2 required=10.0 tests=HTML_MESSAGE,SPF_PASS X-Spam-Check-By: apache.org Received-SPF: pass (athena.apache.org: domain of rakhi.khatwani@gmail.com designates 209.85.221.178 as permitted sender) Received: from [209.85.221.178] (HELO mail-qy0-f178.google.com) (209.85.221.178) by apache.org (qpsmtpd/0.29) with ESMTP; Mon, 27 Apr 2009 08:31:13 +0000 Received: by qyk8 with SMTP id 8so5724009qyk.5 for ; Mon, 27 Apr 2009 01:30:52 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=gamma; h=domainkey-signature:mime-version:received:in-reply-to:references :date:message-id:subject:from:to:content-type; bh=dsaTZI/lJ1Qwau1Iy1OrTEREb2ma0/5pXUBAvMRXkeA=; b=jDqD2YmAYqIcgT4Tp301tFiH6osI/LF08LfkmFOjf1Mky02/Dwb1bPGStnzB2QMAm8 9MGcTHJeLHq3elXvovTf0JJQiVd1SvaZJZvKg0DmFQ3PXJu9BfTHmYErqYpbWcjMV9LD Aon9NlQ1XadZ4OgLAacucbcaMjpkZncPmh3+E= DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=mime-version:in-reply-to:references:date:message-id:subject:from:to :content-type; b=CWTUJvw/GtEOrjxWi3NRDY99mhPUbL202L++KwqmmySv6BmtWrVsJQMRCAdjuSTVae RZoTrrQLspgTUnJbruO6lX2EclBnqnrDqWCeKU7GZPmIne9lk+K8h2aUetYJOmUo7tRM Z5hjqEzmrgO+VjGSR5db+WU5QBZ5Qm4Z/nMrA= MIME-Version: 1.0 Received: by 10.229.84.5 with SMTP id h5mr2214798qcl.25.1240821052715; Mon, 27 Apr 2009 01:30:52 -0700 (PDT) In-Reply-To: <314098690904270050u73f8be93m4dfd1a52ef44e454@mail.gmail.com> References: <384813770904262334g7a57eccascf879ef6a6bea8ca@mail.gmail.com> <314098690904270050u73f8be93m4dfd1a52ef44e454@mail.gmail.com> Date: Mon, 27 Apr 2009 14:00:52 +0530 Message-ID: <384813770904270130q787f5ae9kfc801d484cc574bd@mail.gmail.com> Subject: Re: IO Exception in Map Tasks From: Rakhi Khatwani To: core-user@hadoop.apache.org Content-Type: multipart/alternative; boundary=0016364ee5a213b35b0468852a24 X-Virus-Checked: Checked by ClamAV on apache.org --0016364ee5a213b35b0468852a24 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Thanks Jason, is there any way we can avoid this exception?? Thanks, Raakhi On Mon, Apr 27, 2009 at 1:20 PM, jason hadoop wrote: > The jvm had a hard failure and crashed > > > On Sun, Apr 26, 2009 at 11:34 PM, Rakhi Khatwani > wrote: > > > Hi, > > > > In one of the map tasks, i get the following exception: > > java.io.IOException: Task process exit with nonzero status of 255. > > at org.apache.hadoop.mapred.TaskRunner.run(TaskRunner.java:424) > > > > java.io.IOException: Task process exit with nonzero status of 255. > > at org.apache.hadoop.mapred.TaskRunner.run(TaskRunner.java:424) > > > > what could be the reason? > > > > Thanks, > > Raakhi > > > > > > -- > Alpha Chapters of my book on Hadoop are available > http://www.apress.com/book/view/9781430219422 > --0016364ee5a213b35b0468852a24--