Return-Path: X-Original-To: apmail-hadoop-common-dev-archive@www.apache.org Delivered-To: apmail-hadoop-common-dev-archive@www.apache.org Received: from mail.apache.org (hermes.apache.org [140.211.11.3]) by minotaur.apache.org (Postfix) with SMTP id C134993EB for ; Thu, 22 Dec 2011 02:35:57 +0000 (UTC) Received: (qmail 2997 invoked by uid 500); 22 Dec 2011 02:35:56 -0000 Delivered-To: apmail-hadoop-common-dev-archive@hadoop.apache.org Received: (qmail 2420 invoked by uid 500); 22 Dec 2011 02:35:56 -0000 Mailing-List: contact common-dev-help@hadoop.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Reply-To: common-dev@hadoop.apache.org Delivered-To: mailing list common-dev@hadoop.apache.org Received: (qmail 2116 invoked by uid 99); 22 Dec 2011 02:35:54 -0000 Received: from nike.apache.org (HELO nike.apache.org) (192.87.106.230) by apache.org (qpsmtpd/0.29) with ESMTP; Thu, 22 Dec 2011 02:35:54 +0000 X-ASF-Spam-Status: No, hits=-2002.5 required=5.0 tests=ALL_TRUSTED,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; Thu, 22 Dec 2011 02:35:52 +0000 Received: from hel.zones.apache.org (hel.zones.apache.org [140.211.11.116]) by hel.zones.apache.org (Postfix) with ESMTP id 9238512265E for ; Thu, 22 Dec 2011 02:35:30 +0000 (UTC) Date: Thu, 22 Dec 2011 02:35:30 +0000 (UTC) From: "Eli Collins (Created) (JIRA)" To: common-dev@hadoop.apache.org Message-ID: <460634362.37874.1324521330600.JavaMail.tomcat@hel.zones.apache.org> Subject: [jira] [Created] (HADOOP-7938) HA: the FailoverController should optionally fence the active during failover 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 HA: the FailoverController should optionally fence the active during failover ----------------------------------------------------------------------------- Key: HADOOP-7938 URL: https://issues.apache.org/jira/browse/HADOOP-7938 Project: Hadoop Common Issue Type: Sub-task Components: ha Affects Versions: HA Branch (HDFS-1623) Reporter: Eli Collins Assignee: Eli Collins Fix For: HA Branch (HDFS-1623) The FailoverController in HADOOP-7924 needs to be able to fence off the current active in case it fails to transition to standby (or the user requests it for sanity). This is needed even for manual failover (the CLI should use the configured fencing mechanism). The FC needs to access the HDFS-specific implementations HDFS-2179, could add a common fencing interface (or just shell out but we may not always want to do that). -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators: https://issues.apache.org/jira/secure/ContactAdministrators!default.jspa For more information on JIRA, see: http://www.atlassian.com/software/jira