Return-Path: Delivered-To: apmail-hadoop-hdfs-dev-archive@minotaur.apache.org Received: (qmail 46893 invoked from network); 9 Jul 2010 00:19:45 -0000 Received: from unknown (HELO mail.apache.org) (140.211.11.3) by 140.211.11.9 with SMTP; 9 Jul 2010 00:19:45 -0000 Received: (qmail 15445 invoked by uid 500); 9 Jul 2010 00:19:45 -0000 Delivered-To: apmail-hadoop-hdfs-dev-archive@hadoop.apache.org Received: (qmail 15372 invoked by uid 500); 9 Jul 2010 00:19:44 -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 15364 invoked by uid 99); 9 Jul 2010 00:19:44 -0000 Received: from nike.apache.org (HELO nike.apache.org) (192.87.106.230) by apache.org (qpsmtpd/0.29) with ESMTP; Fri, 09 Jul 2010 00:19:44 +0000 X-ASF-Spam-Status: No, hits=-2000.0 required=10.0 tests=ALL_TRUSTED X-Spam-Check-By: apache.org Received: from [140.211.11.22] (HELO thor.apache.org) (140.211.11.22) by apache.org (qpsmtpd/0.29) with ESMTP; Fri, 09 Jul 2010 00:19:42 +0000 Received: from thor (localhost [127.0.0.1]) by thor.apache.org (8.13.8+Sun/8.13.8) with ESMTP id o690Borx026256 for ; Fri, 9 Jul 2010 00:11:50 GMT Message-ID: <9766201.274511278634310053.JavaMail.jira@thor> Date: Thu, 8 Jul 2010 20:11:50 -0400 (EDT) From: "Dmytro Molkov (JIRA)" To: hdfs-dev@hadoop.apache.org Subject: [jira] Created: (HDFS-1291) Delay start of client RPC server until out of safemode 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 Delay start of client RPC server until out of safemode ------------------------------------------------------ Key: HDFS-1291 URL: https://issues.apache.org/jira/browse/HDFS-1291 Project: Hadoop HDFS Issue Type: Improvement Reporter: Dmytro Molkov Assignee: Dmytro Molkov Fix For: 0.22.0 With HDFS-599 in I want to do the second part of improvement - the client serving RPC server should only start once the namenode is out of safemode. This shields namenode from client requests while doing block processing and results in better performance during restart times. -- This message is automatically generated by JIRA. - You can reply to this email to add a comment to the issue online.