Return-Path: Delivered-To: apmail-hadoop-core-user-archive@www.apache.org Received: (qmail 75092 invoked from network); 30 Apr 2009 03:03:18 -0000 Received: from hermes.apache.org (HELO mail.apache.org) (140.211.11.3) by minotaur.apache.org with SMTP; 30 Apr 2009 03:03:18 -0000 Received: (qmail 87830 invoked by uid 500); 30 Apr 2009 03:03:15 -0000 Delivered-To: apmail-hadoop-core-user-archive@hadoop.apache.org Received: (qmail 87724 invoked by uid 500); 30 Apr 2009 03:03:15 -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 87714 invoked by uid 99); 30 Apr 2009 03:03:15 -0000 Received: from nike.apache.org (HELO nike.apache.org) (192.87.106.230) by apache.org (qpsmtpd/0.29) with ESMTP; Thu, 30 Apr 2009 03:03:15 +0000 X-ASF-Spam-Status: No, hits=-0.0 required=10.0 tests=SPF_HELO_PASS,SPF_PASS X-Spam-Check-By: apache.org Received-SPF: pass (nike.apache.org: domain of lists@nabble.com designates 216.139.236.158 as permitted sender) Received: from [216.139.236.158] (HELO kuber.nabble.com) (216.139.236.158) by apache.org (qpsmtpd/0.29) with ESMTP; Thu, 30 Apr 2009 03:03:06 +0000 Received: from isper.nabble.com ([192.168.236.156]) by kuber.nabble.com with esmtp (Exim 4.63) (envelope-from ) id 1LzMXt-0007Yv-QI for core-user@hadoop.apache.org; Wed, 29 Apr 2009 20:02:45 -0700 Message-ID: <23307100.post@talk.nabble.com> Date: Wed, 29 Apr 2009 20:02:45 -0700 (PDT) From: myan To: core-user@hadoop.apache.org Subject: Namenode exception on startup: found lease for non-existing file MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit X-Nabble-From: qingyan@gmail.com X-Virus-Checked: Checked by ClamAV on apache.org Hi, We encountered the following problem, NN cannot startup and throw runtime exception: Found lease for non-existent file /user/yahoo/tbq_data/sky_pv/20090419/_temporary/_attempt_200904212032_1898_r_000089_0/???????c@#???/??QY?1XTGt`&h?R1]??_part-0008 We suspect this is caused by "/" within the temporary output filename and hadoop interpret it as a parent directory. The root cause is the application is accidently fed with compressed data. Does anyone got this problem before? -- View this message in context: http://www.nabble.com/Namenode-exception-on-startup%3A-found-lease-for-non-existing-file-tp23307100p23307100.html Sent from the Hadoop core-user mailing list archive at Nabble.com.