LuceneBenchmark.py has bugs:
$ python LuceneBenchmark.py
LuceneBenchmark.py:140: RuntimeWarning: tempnam is a potential security
risk to your program
self.workDir = os.tempnam(None, ".lucene_benchmark")
- setup in /tmp/.lucevRkCIh
retrieving
http://kdd.ics.uci.edu/databases/20newsgroups/mini_newsgroups.tar.gz to
mini_newsgroups.tar.gz
reading 1860687 bytes..........
* Unpacking reference collection:
mini_newsgroups.tar.gz++++++++++++++++++++++++++++++++++++++++
- 2000 source files in 20 directories.
* Creating jumbo files...
- creating jumbo files in /tmp/.lucevRkCIh/jumbo/jumbo/alt.atheism
- creating jumbo files in /tmp/.lucevRkCIh/jumbo/jumbo/comp.graphics
- creating jumbo files in
/tmp/.lucevRkCIh/jumbo/jumbo/comp.os.ms-windows.misc
- creating jumbo files in
/tmp/.lucevRkCIh/jumbo/jumbo/comp.sys.ibm.pc.hardware
- creating jumbo files in
/tmp/.lucevRkCIh/jumbo/jumbo/comp.sys.mac.hardware
- creating jumbo files in /tmp/.lucevRkCIh/jumbo/jumbo/comp.windows.x
- creating jumbo files in /tmp/.lucevRkCIh/jumbo/jumbo/misc.forsale
- creating jumbo files in /tmp/.lucevRkCIh/jumbo/jumbo/rec.autos
- creating jumbo files in /tmp/.lucevRkCIh/jumbo/jumbo/rec.motorcycles
- creating jumbo files in /tmp/.lucevRkCIh/jumbo/jumbo/rec.sport.baseball
- creating jumbo files in /tmp/.lucevRkCIh/jumbo/jumbo/rec.sport.hockey
- creating jumbo files in /tmp/.lucevRkCIh/jumbo/jumbo/sci.crypt
- creating jumbo files in /tmp/.lucevRkCIh/jumbo/jumbo/sci.electronics
- creating jumbo files in /tmp/.lucevRkCIh/jumbo/jumbo/sci.med
- creating jumbo files in /tmp/.lucevRkCIh/jumbo/jumbo/sci.space
- creating jumbo files in
/tmp/.lucevRkCIh/jumbo/jumbo/soc.religion.christian
- creating jumbo files in /tmp/.lucevRkCIh/jumbo/jumbo/talk.politics.guns
- creating jumbo files in
/tmp/.lucevRkCIh/jumbo/jumbo/talk.politics.mideast
- creating jumbo files in /tmp/.lucevRkCIh/jumbo/jumbo/talk.politics.misc
- creating jumbo files in /tmp/.lucevRkCIh/jumbo/jumbo/talk.religion.misc
- 3100 jumbo files in 20 directories.
Traceback (most recent call last):
File "/root/pylucene/PyLucene-2.0.0-5/test/LuceneBenchmark.py", line
993, in ?
LuceneBenchmark.main(sys.argv[1:])
File "/root/pylucene/PyLucene-2.0.0-5/test/LuceneBenchmark.py", line
462, in main
qs = cls.createQueries(LuceneBenchmark.queries, a)
File "/root/pylucene/PyLucene-2.0.0-5/test/LuceneBenchmark.py", line
505, in createQueries
q = qp.parseQuery(_qs)
AttributeError: 'PyLucene.QueryParser' object has no attribute 'parseQuery'
Changing this to qp.parse(_qs) makes the program to pass few lines
further then fails:
Traceback (most recent call last):
File
"/home/jarek/install/PyLucene-src-2.1.0-1/test/LuceneBenchmark.py", line
993, in ?
LuceneBenchmark.main(sys.argv[1:])
File
"/home/jarek/install/PyLucene-src-2.1.0-1/test/LuceneBenchmark.py", line
477, in main
bench.runBenchmark(param)
File
"/home/jarek/install/PyLucene-src-2.1.0-1/test/LuceneBenchmark.py", line
374, in runBenchmark iw.mergeFactor = params.mergeFactor
AttributeError: 'PyLucene.IndexWriter' object has no attribute 'mergeFactor'
Is the LuceneBenchmark.py program of any importance? If yes, I'll try to
fix it today, but if not, I'll propose removing it ffrom distribution.
--
Jarek Zgoda
"We read Knuth so you don't have to."
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