Return-Path: Delivered-To: apmail-hadoop-core-dev-archive@www.apache.org Received: (qmail 79981 invoked from network); 10 Jun 2008 19:04:37 -0000 Received: from hermes.apache.org (HELO mail.apache.org) (140.211.11.2) by minotaur.apache.org with SMTP; 10 Jun 2008 19:04:37 -0000 Received: (qmail 5734 invoked by uid 500); 10 Jun 2008 19:04:39 -0000 Delivered-To: apmail-hadoop-core-dev-archive@hadoop.apache.org Received: (qmail 5565 invoked by uid 500); 10 Jun 2008 19:04:38 -0000 Mailing-List: contact core-dev-help@hadoop.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Reply-To: core-dev@hadoop.apache.org Delivered-To: mailing list core-dev@hadoop.apache.org Received: (qmail 5554 invoked by uid 99); 10 Jun 2008 19:04:38 -0000 Received: from athena.apache.org (HELO athena.apache.org) (140.211.11.136) by apache.org (qpsmtpd/0.29) with ESMTP; Tue, 10 Jun 2008 12:04:38 -0700 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; Tue, 10 Jun 2008 19:03:57 +0000 Received: from brutus (localhost [127.0.0.1]) by brutus.apache.org (Postfix) with ESMTP id 4A63F234C135 for ; Tue, 10 Jun 2008 12:03:45 -0700 (PDT) Message-ID: <958587375.1213124625303.JavaMail.jira@brutus> Date: Tue, 10 Jun 2008 12:03:45 -0700 (PDT) From: "Lohit Vijayarenu (JIRA)" To: core-dev@hadoop.apache.org Subject: [jira] Created: (HADOOP-3527) Improve NameNode metrics to distinguish between InodeDirectory and InodeFiles MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit X-Virus-Checked: Checked by ClamAV on apache.org Improve NameNode metrics to distinguish between InodeDirectory and InodeFiles ----------------------------------------------------------------------------- Key: HADOOP-3527 URL: https://issues.apache.org/jira/browse/HADOOP-3527 Project: Hadoop Core Issue Type: Improvement Components: metrics Reporter: Lohit Vijayarenu On trunk we have NameNode which records FilesCreated and FSDirectory records files_deleted. While NameNode records actual number of files created, FSDirectory records deletion of files and directories. These are not consistent. It would be good to re-factor these metrics so that we collect only Inode counts in FSDirectory and file creation/deletion in NameNode. -- This message is automatically generated by JIRA. - You can reply to this email to add a comment to the issue online.