Return-Path: X-Original-To: apmail-hadoop-hdfs-dev-archive@minotaur.apache.org Delivered-To: apmail-hadoop-hdfs-dev-archive@minotaur.apache.org Received: from mail.apache.org (hermes.apache.org [140.211.11.3]) by minotaur.apache.org (Postfix) with SMTP id 69D552A60 for ; Wed, 20 Apr 2011 00:02:46 +0000 (UTC) Received: (qmail 33420 invoked by uid 500); 20 Apr 2011 00:02:46 -0000 Delivered-To: apmail-hadoop-hdfs-dev-archive@hadoop.apache.org Received: (qmail 33369 invoked by uid 500); 20 Apr 2011 00:02:46 -0000 Mailing-List: contact hdfs-dev-help@hadoop.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Reply-To: hdfs-dev@hadoop.apache.org Delivered-To: mailing list hdfs-dev@hadoop.apache.org Received: (qmail 33361 invoked by uid 99); 20 Apr 2011 00:02:45 -0000 Received: from nike.apache.org (HELO nike.apache.org) (192.87.106.230) by apache.org (qpsmtpd/0.29) with ESMTP; Wed, 20 Apr 2011 00:02:45 +0000 X-ASF-Spam-Status: No, hits=-2000.0 required=5.0 tests=ALL_TRUSTED,T_RP_MATCHES_RCVD X-Spam-Check-By: apache.org Received: from [140.211.11.116] (HELO hel.zones.apache.org) (140.211.11.116) by apache.org (qpsmtpd/0.29) with ESMTP; Wed, 20 Apr 2011 00:02:43 +0000 Received: from hel.zones.apache.org (hel.zones.apache.org [140.211.11.116]) by hel.zones.apache.org (Postfix) with ESMTP id D40DEA9C75 for ; Wed, 20 Apr 2011 00:02:05 +0000 (UTC) Date: Wed, 20 Apr 2011 00:02:05 +0000 (UTC) From: "Eli Collins (JIRA)" To: hdfs-dev@hadoop.apache.org Message-ID: <934623252.68584.1303257725865.JavaMail.tomcat@hel.zones.apache.org> Subject: [jira] [Created] (HDFS-1848) Datanodes should shutdown when a critical volume fails 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 Datanodes should shutdown when a critical volume fails ------------------------------------------------------ Key: HDFS-1848 URL: https://issues.apache.org/jira/browse/HDFS-1848 Project: Hadoop HDFS Issue Type: Improvement Components: data-node Reporter: Eli Collins Fix For: 0.23.0 A DN should shutdown when a critical volume (eg the volume that hosts the OS, logs, pid, tmp dir etc.) fails. The admin should be able to specify which volumes are critical, eg they might specify the volume that lives on the boot disk. A failure in one of these volumes would not be subject to the threshold (HDFS-1161) or result in host decommissioning (HDFS-1847) as the decommissioning process would likely fail. -- This message is automatically generated by JIRA. For more information on JIRA, see: http://www.atlassian.com/software/jira