Return-Path: Delivered-To: apmail-hadoop-core-user-archive@www.apache.org Received: (qmail 23614 invoked from network); 30 Oct 2008 05:51:33 -0000 Received: from hermes.apache.org (HELO mail.apache.org) (140.211.11.2) by minotaur.apache.org with SMTP; 30 Oct 2008 05:51:33 -0000 Received: (qmail 7997 invoked by uid 500); 30 Oct 2008 05:51:33 -0000 Delivered-To: apmail-hadoop-core-user-archive@hadoop.apache.org Received: (qmail 7947 invoked by uid 500); 30 Oct 2008 05:51:33 -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 7934 invoked by uid 99); 30 Oct 2008 05:51:33 -0000 Received: from athena.apache.org (HELO athena.apache.org) (140.211.11.136) by apache.org (qpsmtpd/0.29) with ESMTP; Wed, 29 Oct 2008 22:51:33 -0700 X-ASF-Spam-Status: No, hits=1.2 required=10.0 tests=SPF_NEUTRAL X-Spam-Check-By: apache.org Received-SPF: neutral (athena.apache.org: local policy) Received: from [216.145.54.171] (HELO mrout1.yahoo.com) (216.145.54.171) by apache.org (qpsmtpd/0.29) with ESMTP; Thu, 30 Oct 2008 05:50:15 +0000 Received: from SNV-EXBH01.ds.corp.yahoo.com (snv-exbh01.ds.corp.yahoo.com [207.126.227.249]) by mrout1.yahoo.com (8.13.6/8.13.6/y.out) with ESMTP id m9U5omm6063158 for ; Wed, 29 Oct 2008 22:50:48 -0700 (PDT) DomainKey-Signature: a=rsa-sha1; s=serpent; d=yahoo-inc.com; c=nofws; q=dns; h=received:user-agent:date:subject:from:to:message-id: thread-topic:thread-index:in-reply-to:mime-version:content-type: content-transfer-encoding:return-path:x-originalarrivaltime; b=LyQ9zRhp0dmolGcaAoDHlr0+bmpoBZRkbpQivAchV56gxuHm/31pskCBVIsN3rwx Received: from SNV-EXVS03.ds.corp.yahoo.com ([207.126.227.235]) by SNV-EXBH01.ds.corp.yahoo.com with Microsoft SMTPSVC(6.0.3790.3959); Wed, 29 Oct 2008 22:50:48 -0700 Received: from 10.66.73.228 ([10.66.73.228]) by SNV-EXVS03.ds.corp.yahoo.com ([207.126.227.239]) via Exchange Front-End Server snv-webmail.corp.yahoo.com ([207.126.227.59]) with Microsoft Exchange Server HTTP-DAV ; Thu, 30 Oct 2008 05:50:48 +0000 User-Agent: Microsoft-Entourage/12.10.0.080409 Date: Thu, 30 Oct 2008 11:20:45 +0530 Subject: Re: "Could not obtain block" error From: Murali Krishna To: Message-ID: Thread-Topic: "Could not obtain block" error Thread-Index: Ack6U3NtSqx3MQXTlEi2uZipPvmuLw== In-Reply-To: <4908AF83.6090601@yahoo-inc.com> Mime-version: 1.0 Content-type: text/plain; charset="US-ASCII" Content-transfer-encoding: 7bit X-OriginalArrivalTime: 30 Oct 2008 05:50:48.0730 (UTC) FILETIME=[75A64FA0:01C93A53] X-Virus-Checked: Checked by ClamAV on apache.org Thanks Raghu, But, both block file and the .meta file are 0 sized files!! Thanks, Murali On 10/30/08 12:16 AM, "Raghu Angadi" wrote: > > One work around for you is to go to the datanode and remove the .crc > file for this block (find /datanodedir -name blk_5994030096182059653\*). > Be careful not to remove the block file itself.