lucene/modules/benchmark
Michael McCandless 9de01b56eb LUCENE-3453: simplify DocValues/Field API
git-svn-id: https://svn.apache.org/repos/asf/lucene/dev/trunk@1231791 13f79535-47bb-0310-9956-ffa450edef68
2012-01-15 23:05:13 +00:00
..
conf LUCENE-3606: remove indexreader modification tasks from benchmark 2011-12-05 14:57:44 +00:00
lib LUCENE-3457: Upgrade commons-compress to 1.2 2011-09-25 18:15:18 +00:00
scripts LUCENE-2845: move contrib/benchmark to modules/benchmark 2011-01-04 12:28:10 +00:00
src LUCENE-3453: simplify DocValues/Field API 2012-01-15 23:05:13 +00:00
CHANGES.txt LUCENE-3261: Facet benchmarking - indexing support - ported from 3x. 2011-10-09 18:01:36 +00:00
LICENSE.txt add missing LICENSE/NOTICE to benchmarks module 2011-03-06 20:48:10 +00:00
NOTICE.txt LUCENE-2961: Remove benchmark/lib/xml-apis-2.9.0.jar - JVM 1.5+ contains these JAXP 1.3 interface classes 2011-03-10 15:57:52 +00:00
README.enwiki LUCENE-2845: move contrib/benchmark to modules/benchmark 2011-01-04 12:28:10 +00:00
build.xml LUCENE-3634: remove some old static main methods and other dead code 2012-01-03 17:08:19 +00:00

README.enwiki

Support exists for downloading, parsing, and loading the English
version of wikipedia (enwiki).

The build file can automatically try to download the most current
enwiki dataset (pages-articles.xml.bz2) from the "latest" directory,
http://download.wikimedia.org/enwiki/latest/. However, this file
doesn't always exist, depending on where wikipedia is in the dump
process and whether prior dumps have succeeded. If this file doesn't
exist, you can sometimes find an older or in progress version by
looking in the dated directories under
http://download.wikimedia.org/enwiki/. For example, as of this
writing, there is a page file in
http://download.wikimedia.org/enwiki/20070402/. You can download this
file manually and put it in temp. Note that the file you download will
probably have the date in the name, e.g.,
http://download.wikimedia.org/enwiki/20070402/enwiki-20070402-pages-articles.xml.bz2. When
you put it in temp, rename it to enwiki-latest-pages-articles.xml.bz2.

After that, ant enwiki should process the data set and run a load
test. Ant targets get-enwiki, expand-enwiki, and extract-enwiki can
also be used to download, decompress, and extract (to individual files
in work/enwiki) the dataset, respectively.