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 6B3AA790B for ; Thu, 11 Aug 2011 18:32:52 +0000 (UTC) Received: (qmail 78819 invoked by uid 500); 11 Aug 2011 18:32:50 -0000 Delivered-To: apmail-hadoop-hdfs-issues-archive@hadoop.apache.org Received: (qmail 78719 invoked by uid 500); 11 Aug 2011 18:32:50 -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 78511 invoked by uid 99); 11 Aug 2011 18:32:50 -0000 Received: from athena.apache.org (HELO athena.apache.org) (140.211.11.136) by apache.org (qpsmtpd/0.29) with ESMTP; Thu, 11 Aug 2011 18:32:50 +0000 X-ASF-Spam-Status: No, hits=-2000.8 required=5.0 tests=ALL_TRUSTED,RP_MATCHES_RCVD X-Spam-Check-By: apache.org Received: from [140.211.11.116] (HELO hel.zones.apache.org) (140.211.11.116) by apache.org (qpsmtpd/0.29) with ESMTP; Thu, 11 Aug 2011 18:32:48 +0000 Received: from hel.zones.apache.org (hel.zones.apache.org [140.211.11.116]) by hel.zones.apache.org (Postfix) with ESMTP id 413B5B88E3 for ; Thu, 11 Aug 2011 18:32:28 +0000 (UTC) Date: Thu, 11 Aug 2011 18:32:28 +0000 (UTC) From: "Eli Collins (JIRA)" To: hdfs-issues@hadoop.apache.org Message-ID: <1594073111.29358.1313087548264.JavaMail.tomcat@hel.zones.apache.org> Subject: [jira] [Updated] (HDFS-2253) Create a benchmark to measure performance of "append" to HDFS files 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-2253?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Eli Collins updated HDFS-2253: ------------------------------ Labels: newbie (was: ) > Create a benchmark to measure performance of "append" to HDFS files > ------------------------------------------------------------------- > > Key: HDFS-2253 > URL: https://issues.apache.org/jira/browse/HDFS-2253 > Project: Hadoop HDFS > Issue Type: Test > Components: test > Reporter: dhruba borthakur > Labels: newbie > > The HDFS appends would need to be measured at scale. It would be nice if DFSTestIO can be enhanced to measure performance of appends to HDFS files. -- This message is automatically generated by JIRA. For more information on JIRA, see: http://www.atlassian.com/software/jira