Return-Path: X-Original-To: apmail-hadoop-hdfs-issues-archive@minotaur.apache.org Delivered-To: apmail-hadoop-hdfs-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 4984B107DA for ; Mon, 29 Jul 2013 22:57:50 +0000 (UTC) Received: (qmail 91226 invoked by uid 500); 29 Jul 2013 22:57:50 -0000 Delivered-To: apmail-hadoop-hdfs-issues-archive@hadoop.apache.org Received: (qmail 91192 invoked by uid 500); 29 Jul 2013 22:57:50 -0000 Mailing-List: contact hdfs-issues-help@hadoop.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Reply-To: hdfs-issues@hadoop.apache.org Delivered-To: mailing list hdfs-issues@hadoop.apache.org Received: (qmail 91183 invoked by uid 99); 29 Jul 2013 22:57:50 -0000 Received: from arcas.apache.org (HELO arcas.apache.org) (140.211.11.28) by apache.org (qpsmtpd/0.29) with ESMTP; Mon, 29 Jul 2013 22:57:49 +0000 Date: Mon, 29 Jul 2013 22:57:49 +0000 (UTC) From: "Jing Zhao (JIRA)" To: hdfs-issues@hadoop.apache.org Message-ID: In-Reply-To: References: Subject: [jira] [Updated] (HDFS-5025) Record ClientId and CallId in EditLog to enable rebuilding retry cache in case of HA failover 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/HDFS-5025?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Jing Zhao updated HDFS-5025: ---------------------------- Attachment: (was: editsStored) > Record ClientId and CallId in EditLog to enable rebuilding retry cache in case of HA failover > --------------------------------------------------------------------------------------------- > > Key: HDFS-5025 > URL: https://issues.apache.org/jira/browse/HDFS-5025 > Project: Hadoop HDFS > Issue Type: Sub-task > Components: ha, namenode > Affects Versions: 3.0.0 > Reporter: Jing Zhao > Assignee: Jing Zhao > Attachments: HDFS-5025.000.patch, HDFS-5025.001.patch, HDFS-5025.002.patch, HDFS-5025.003.patch > > > In case of HA failover, we need to be able to rebuild the retry cache in the other Namenode. We thus need to record client id and call id in the edit log for those "AtMostOnce" operations. -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators For more information on JIRA, see: http://www.atlassian.com/software/jira