From java-dev-return-16521-apmail-lucene-java-dev-archive=lucene.apache.org@lucene.apache.org Wed Nov 15 09:13:56 2006 Return-Path: Delivered-To: apmail-lucene-java-dev-archive@www.apache.org Received: (qmail 54093 invoked from network); 15 Nov 2006 09:13:55 -0000 Received: from hermes.apache.org (HELO mail.apache.org) (140.211.11.2) by minotaur.apache.org with SMTP; 15 Nov 2006 09:13:55 -0000 Received: (qmail 4496 invoked by uid 500); 15 Nov 2006 09:14:02 -0000 Delivered-To: apmail-lucene-java-dev-archive@lucene.apache.org Received: (qmail 4460 invoked by uid 500); 15 Nov 2006 09:14:01 -0000 Mailing-List: contact java-dev-help@lucene.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Reply-To: java-dev@lucene.apache.org Delivered-To: mailing list java-dev@lucene.apache.org Received: (qmail 4448 invoked by uid 99); 15 Nov 2006 09:14:01 -0000 X-ASF-Spam-Status: No, hits=0.0 required=10.0 tests= 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; Wed, 15 Nov 2006 01:14:01 -0800 Received: from brutus (localhost [127.0.0.1]) by brutus.apache.org (Postfix) with ESMTP id 176D8714319 for ; Wed, 15 Nov 2006 01:12:41 -0800 (PST) Message-ID: <15217079.1163581961093.JavaMail.jira@brutus> Date: Wed, 15 Nov 2006 01:12:41 -0800 (PST) From: "Doron Cohen (JIRA)" To: java-dev@lucene.apache.org Subject: [jira] Commented: (LUCENE-675) Lucene benchmark: objective performance test for Lucene In-Reply-To: <13524679.1158815782415.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 [ http://issues.apache.org/jira/browse/LUCENE-675?page=comments#action_12449947 ] Doron Cohen commented on LUCENE-675: ------------------------------------ Would be nice to get some feedback on what I already have at this point for the "task based benchmark framework for Lucene". So I am packing it as a zip file. I would probably resubmit as a patch when Grant commits the current benchmark code. See attached taskBenchmark.zip. To try out taskBenchmark, unzip under contrib/benchmark, on top of Grant's benchmark.patch. This would do 3 changes: 1. replace build.xml - only change there is adding two targets: run-task-standard and run-task-micro-standard. 2. add 4 new files under conf: - task-standard.properties - task-standard.alg - task-micro-standard.properties - task-micro-standard.alg 3. add a src package 'taskBenchmark' side by side with current 'benchmark' package. To try it out, go to contrib/benchmark and try 'ant run-task-standard' or 'ant run-task-micro-standard'. See inside the .alg files for how a test is specified. The algorithm syntax and the entire package is documented in the package javadoc for taskBenchmark (package.html). Regards, Doron > Lucene benchmark: objective performance test for Lucene > ------------------------------------------------------- > > Key: LUCENE-675 > URL: http://issues.apache.org/jira/browse/LUCENE-675 > Project: Lucene - Java > Issue Type: Improvement > Reporter: Andrzej Bialecki > Assigned To: Grant Ingersoll > Attachments: benchmark.patch, BenchmarkingIndexer.pm, extract_reuters.plx, LuceneBenchmark.java, LuceneIndexer.java, timedata.zip, tiny.alg, tiny.properties > > > We need an objective way to measure the performance of Lucene, both indexing and querying, on a known corpus. This issue is intended to collect comments and patches implementing a suite of such benchmarking tests. > Regarding the corpus: one of the widely used and freely available corpora is the original Reuters collection, available from http://www-2.cs.cmu.edu/afs/cs.cmu.edu/project/theo-20/www/data/news20.tar.gz or http://people.csail.mit.edu/u/j/jrennie/public_html/20Newsgroups/20news-18828.tar.gz. I propose to use this corpus as a base for benchmarks. The benchmarking suite could automatically retrieve it from known locations, and cache it locally. -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: http://issues.apache.org/jira/secure/Administrators.jspa - For more information on JIRA, see: http://www.atlassian.com/software/jira --------------------------------------------------------------------- To unsubscribe, e-mail: java-dev-unsubscribe@lucene.apache.org For additional commands, e-mail: java-dev-help@lucene.apache.org