Return-Path: Delivered-To: apmail-lucene-hadoop-dev-archive@locus.apache.org Received: (qmail 86927 invoked from network); 11 Jan 2008 00:55:56 -0000 Received: from hermes.apache.org (HELO mail.apache.org) (140.211.11.2) by minotaur.apache.org with SMTP; 11 Jan 2008 00:55:56 -0000 Received: (qmail 43166 invoked by uid 500); 11 Jan 2008 00:55:44 -0000 Delivered-To: apmail-lucene-hadoop-dev-archive@lucene.apache.org Received: (qmail 43129 invoked by uid 500); 11 Jan 2008 00:55:44 -0000 Mailing-List: contact hadoop-dev-help@lucene.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Reply-To: hadoop-dev@lucene.apache.org Delivered-To: mailing list hadoop-dev@lucene.apache.org Received: (qmail 43119 invoked by uid 99); 11 Jan 2008 00:55:44 -0000 Received: from athena.apache.org (HELO athena.apache.org) (140.211.11.136) by apache.org (qpsmtpd/0.29) with ESMTP; Thu, 10 Jan 2008 16:55:44 -0800 X-ASF-Spam-Status: No, hits=-100.0 required=10.0 tests=ALL_TRUSTED X-Spam-Check-By: apache.org Received: from [140.211.11.4] (HELO brutus.apache.org) (140.211.11.4) by apache.org (qpsmtpd/0.29) with ESMTP; Fri, 11 Jan 2008 00:55:28 +0000 Received: from brutus (localhost [127.0.0.1]) by brutus.apache.org (Postfix) with ESMTP id E9D6F714204 for ; Thu, 10 Jan 2008 16:55:33 -0800 (PST) Message-ID: <26993825.1200012933955.JavaMail.jira@brutus> Date: Thu, 10 Jan 2008 16:55:33 -0800 (PST) From: "Chris Douglas (JIRA)" To: hadoop-dev@lucene.apache.org Subject: [jira] Commented: (HADOOP-2342) create a micro-benchmark for measure local-file versus hdfs read In-Reply-To: <3210030.1196728123214.JavaMail.jira@brutus> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit X-Virus-Checked: Checked by ClamAV on apache.org [ https://issues.apache.org/jira/browse/HADOOP-2342?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12557862#action_12557862 ] Chris Douglas commented on HADOOP-2342: --------------------------------------- I ran this on MacOS (jdk1.5.0_13), Linux (jdk1.5.0_08 and jdk1.6.0), and Windows (jdk1.6.0) using the latest trunk and cannot reproduce this case. Tom: Are you still seeing this issue? > create a micro-benchmark for measure local-file versus hdfs read > ---------------------------------------------------------------- > > Key: HADOOP-2342 > URL: https://issues.apache.org/jira/browse/HADOOP-2342 > Project: Hadoop > Issue Type: Test > Components: dfs > Reporter: Owen O'Malley > Assignee: Owen O'Malley > Fix For: 0.16.0 > > Attachments: throughput.patch > > > We should have a benchmark that measures reading a 10g file from hdfs and from local disk. -- This message is automatically generated by JIRA. - You can reply to this email to add a comment to the issue online.