From hdfs-issues-return-1534-apmail-hadoop-hdfs-issues-archive=hadoop.apache.org@hadoop.apache.org Fri Aug 28 18:38:54 2009 Return-Path: Delivered-To: apmail-hadoop-hdfs-issues-archive@minotaur.apache.org Received: (qmail 12421 invoked from network); 28 Aug 2009 18:38:54 -0000 Received: from hermes.apache.org (HELO mail.apache.org) (140.211.11.3) by minotaur.apache.org with SMTP; 28 Aug 2009 18:38:54 -0000 Received: (qmail 59894 invoked by uid 500); 28 Aug 2009 18:38:54 -0000 Delivered-To: apmail-hadoop-hdfs-issues-archive@hadoop.apache.org Received: (qmail 59844 invoked by uid 500); 28 Aug 2009 18:38:54 -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 59834 invoked by uid 99); 28 Aug 2009 18:38:54 -0000 Received: from athena.apache.org (HELO athena.apache.org) (140.211.11.136) by apache.org (qpsmtpd/0.29) with ESMTP; Fri, 28 Aug 2009 18:38:54 +0000 X-ASF-Spam-Status: No, hits=-2000.0 required=10.0 tests=ALL_TRUSTED X-Spam-Check-By: apache.org Received: from [140.211.11.140] (HELO brutus.apache.org) (140.211.11.140) by apache.org (qpsmtpd/0.29) with ESMTP; Fri, 28 Aug 2009 18:38:52 +0000 Received: from brutus (localhost [127.0.0.1]) by brutus.apache.org (Postfix) with ESMTP id B22A7234C044 for ; Fri, 28 Aug 2009 11:38:32 -0700 (PDT) Message-ID: <199792966.1251484712714.JavaMail.jira@brutus> Date: Fri, 28 Aug 2009 11:38:32 -0700 (PDT) From: "Allen Wittenauer (JIRA)" To: hdfs-issues@hadoop.apache.org Subject: [jira] Created: (HDFS-577) Name node doesn't always properly recognize health of data node 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 Name node doesn't always properly recognize health of data node --------------------------------------------------------------- Key: HDFS-577 URL: https://issues.apache.org/jira/browse/HDFS-577 Project: Hadoop HDFS Issue Type: Bug Reporter: Allen Wittenauer The one-way communication (data node -> name node) for node health does not guarantee that the data node is actually healthy. -- This message is automatically generated by JIRA. - You can reply to this email to add a comment to the issue online.