Return-Path: Delivered-To: apmail-hadoop-hbase-dev-archive@minotaur.apache.org Received: (qmail 27608 invoked from network); 28 Aug 2009 00:59:21 -0000 Received: from hermes.apache.org (HELO mail.apache.org) (140.211.11.3) by minotaur.apache.org with SMTP; 28 Aug 2009 00:59:21 -0000 Received: (qmail 93149 invoked by uid 500); 28 Aug 2009 00:59:21 -0000 Delivered-To: apmail-hadoop-hbase-dev-archive@hadoop.apache.org Received: (qmail 93122 invoked by uid 500); 28 Aug 2009 00:59:21 -0000 Mailing-List: contact hbase-dev-help@hadoop.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Reply-To: hbase-dev@hadoop.apache.org Delivered-To: mailing list hbase-dev@hadoop.apache.org Received: (qmail 93108 invoked by uid 99); 28 Aug 2009 00:59:20 -0000 Received: from athena.apache.org (HELO athena.apache.org) (140.211.11.136) by apache.org (qpsmtpd/0.29) with ESMTP; Fri, 28 Aug 2009 00:59:20 +0000 X-ASF-Spam-Status: No, hits=-2000.0 required=10.0 tests=ALL_TRUSTED X-Spam-Check-By: apache.org Received: from [140.211.11.140] (HELO brutus.apache.org) (140.211.11.140) by apache.org (qpsmtpd/0.29) with ESMTP; Fri, 28 Aug 2009 00:59:19 +0000 Received: from brutus (localhost [127.0.0.1]) by brutus.apache.org (Postfix) with ESMTP id 476BE234C044 for ; Thu, 27 Aug 2009 17:58:59 -0700 (PDT) Message-ID: <906971191.1251421139288.JavaMail.jira@brutus> Date: Thu, 27 Aug 2009 17:58:59 -0700 (PDT) From: "ryan rawson (JIRA)" To: hbase-dev@hadoop.apache.org Subject: [jira] Created: (HBASE-1802) master log recovery hole, master can crash and trash the logs MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit X-JIRA-FingerPrint: 30527f35849b9dde25b450d4833f0394 X-Virus-Checked: Checked by ClamAV on apache.org master log recovery hole, master can crash and trash the logs ------------------------------------------------------------- Key: HBASE-1802 URL: https://issues.apache.org/jira/browse/HBASE-1802 Project: Hadoop HBase Issue Type: Bug Affects Versions: 0.20.0 Reporter: ryan rawson Fix For: 0.20.1, 0.21.0 During recovery, the master had opened all the logfiles, but when it went to open the destination files, it crashed. The logfile is missing, the edits did not get applied. looks like there is a hole whereby we delete the original logfiles before we confirm the new output logs were written. oops! -- This message is automatically generated by JIRA. - You can reply to this email to add a comment to the issue online.