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Questions tagged [pylucene]

PyLucene is a Python extension for accessing Java Lucene. Its goal is to allow you to use Lucene's text indexing and searching capabilities from Python.

PyLucene is a Python extension for accessing Java Lucene. Its goal is to allow you to use Lucene's text indexing and searching capabilities from Python.

PyLucene is not a Lucene port but a Python wrapper around Java Lucene. PyLucene embeds a Java VM with Lucene into a Python process.

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PyLucene error with IceTea / JDK / JRE

I have followed the installation instructionrs http://bendemott.blogspot.de/2013/11/installing-pylucene-4-451.html for pylucene using the latest pylucene-4.9.0.0. And when i tried to to lucene.initVM(), I get the following error: alvas@ubi:~$…
alvas
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How fast is Whoosh?

Whoosh is a fast, featureful full-text indexing and searching library implemented in pure Python (official website). But I cannot find any speed / performance comparison to other search engine, especially Lucene based (pyLucene, Lupyne...) ? I'm…
dtrckd
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Windows build for PyLucene+JCC on python 2.6

Where can I download a PyLucene+JCC Windows build compiled for python 2.6? Jose
Jose Bastos
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Installing PyLucene on a Mac

I would like to be able to use pyLucene on my Mac. The instructions have me hopelessly lost because each instruction for setting up or making requires that I do something before it, and it's hard to know where to start and what to do from what…
Prof Superplum
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Installing PyLucene 3.0.3 on Ubuntu 10.04

I'm attempting to install PyLucene 3.0.3 on Ubuntu 10.04. This has proven considerably challenging, but so far I've: Patched setuptools to allow building of JCC, as instructed in the PyLucene docs. Built JCC via: cd pylucene-3.0.3-1/jcc; python…
Cerin
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Python 2.6 + JCC + Pylucene issue

Greetings, I'm trying to use pylucene in Python 2.6. Since there's no windows build for 2.6, I try to build the source code. First of all, I build JCC (windows, using cygwin) python setup.py build running build running build_py [...] building 'jcc'…
Jose Bastos
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writing a custom anaylzer in pylucene/inheritance using jcc?

I want to write a custom analyzer in pylucene. Usually in java lucene , when you write a analyzer class , your class inherits lucene's Analyzer class. but pylucene uses jcc , the java to c++/python compiler. So how do you let a python class…
Alex Brooks
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Should I use Jython with Lucene or PyLucene?

I am working on a project where I need to do information retrieval with Lucene. I code in Python and not familiar with Java. The dataset will have 4000 documents. After looking into this, it seems I can use Jython with Lucene or Pylucene. The…
Bonnie Yu MSFT
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Where is the best place to do initVM and attachCurrentThread when using pylucene in Django

I'm using pylucene in a django based site and I was wondering if anyone knew where the best place to start up the jvm and attach threads would be. I don't want to have to start a new jvm every time someone loads a page, but I was occasionally…
Skunkwaffle
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Lucene QueryParser interprets 'AND OR' as a command?

I am calling Lucene using the following code (PyLucene, to be precise): analyzer = StandardAnalyzer(Version.LUCENE_30) queryparser = QueryParser(Version.LUCENE_30, "text", analyzer) query = queryparser.parse(queryparser.escape(querytext)) But…
Joseph Turian
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pylucene with python 3

I have a virtual environment with python 3.4.3. I want to install pylucene for this environment. How can I do that? Or can I somehow still run pylucene if I use the python from my virtual environment? I couldn't find any info on python 3 support on…
gevra
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Building Pylucene on ubuntu 14.04(trusty tahr)

As per the installation instructions, JCC is successfully built. Dependencies Installed were: ant, openjdk-7-jdk, python-setuptools, python-dev. Then procedding to make pylucene, in "Makefile" i choose specs corresponding to Ubuntu 11. # Linux …
user3749408
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How do I use StandardAnalyzer with TermQuery?

I'm trying to produce something similar to what QueryParser in lucene does, but without the parser, i.e. run a string through StandardAnalyzer, tokenize this and use TermQuery:s in a BooleanQuery to produce a query. My problem is that I only get…
Joakim Lundborg
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pylucene install makefile error

When I build the pylucene environment, I meet this problem. I don't know how to config the makefile of it on Windows platform. Someone help me, if there is any example about building pylucene on Windows. The cmd shows that: can not find…
victor.sheng
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Finding a single fields terms with Lucene (PyLucene)

I'm fairly new to Lucene's Term Vectors - and want to make sure my term gathering is as efficient as it possibly can be. I'm getting the unique terms and then retrieving the docFreq() of the term to perform faceting. I'm gathering all documents…
Ben DeMott
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