Return-Path: X-Original-To: apmail-hadoop-yarn-issues-archive@minotaur.apache.org Delivered-To: apmail-hadoop-yarn-issues-archive@minotaur.apache.org Received: from mail.apache.org (hermes.apache.org [140.211.11.3]) by minotaur.apache.org (Postfix) with SMTP id 3C94111650 for ; Thu, 24 Jul 2014 22:53:41 +0000 (UTC) Received: (qmail 61408 invoked by uid 500); 24 Jul 2014 22:53:41 -0000 Delivered-To: apmail-hadoop-yarn-issues-archive@hadoop.apache.org Received: (qmail 61373 invoked by uid 500); 24 Jul 2014 22:53:41 -0000 Mailing-List: contact yarn-issues-help@hadoop.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Reply-To: yarn-issues@hadoop.apache.org Delivered-To: mailing list yarn-issues@hadoop.apache.org Received: (qmail 61356 invoked by uid 99); 24 Jul 2014 22:53:41 -0000 Received: from arcas.apache.org (HELO arcas.apache.org) (140.211.11.28) by apache.org (qpsmtpd/0.29) with ESMTP; Thu, 24 Jul 2014 22:53:41 +0000 Date: Thu, 24 Jul 2014 22:53:40 +0000 (UTC) From: "Xuan Gong (JIRA)" To: yarn-issues@hadoop.apache.org Message-ID: In-Reply-To: References: Subject: [jira] [Commented] (YARN-2211) RMStateStore needs to save AMRMToken master key for recovery when RM restart/failover happens MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit X-JIRA-FingerPrint: 30527f35849b9dde25b450d4833f0394 [ https://issues.apache.org/jira/browse/YARN-2211?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14073791#comment-14073791 ] Xuan Gong commented on YARN-2211: --------------------------------- new patch addressed all latest comments > RMStateStore needs to save AMRMToken master key for recovery when RM restart/failover happens > ---------------------------------------------------------------------------------------------- > > Key: YARN-2211 > URL: https://issues.apache.org/jira/browse/YARN-2211 > Project: Hadoop YARN > Issue Type: Sub-task > Components: resourcemanager > Reporter: Xuan Gong > Assignee: Xuan Gong > Attachments: YARN-2211.1.patch, YARN-2211.2.patch, YARN-2211.3.patch, YARN-2211.4.patch, YARN-2211.5.1.patch, YARN-2211.5.patch, YARN-2211.6.1.patch, YARN-2211.6.patch, YARN-2211.7.patch > > > After YARN-2208, AMRMToken can be rolled over periodically. We need to save related Master Keys and use them to recover the AMRMToken when RM restart/failover happens -- This message was sent by Atlassian JIRA (v6.2#6252)