On Sun, 29 Jan 2017, marco turchi wrote:
It is strange because I can see the attached files in the email I sent
you...
I attach again the Java code. In case it is not attached again, you can
download from this link:
https://www.dropbox.com/s/o7ocygrdv8dqksl/CopyOfTest.java?dl=0
the file is called CopyOfTest.Java
I didn't try to run your programs yet but one source of difference noticed
is that in Python you do:
analyzer = ShingleAnalyzerWrapper(WhitespaceAnalyzer(), 2, 6, ' ', True,
False, None)
and in Java you do:
analyzer = new ShingleAnalyzerWrapper(new WhitespaceAnalyzer(), 2, 4, " ",
true, false, null);
The numeric parameters are not the same: 2, 6 vs 2, 4.
Please use the same values in both versions and let us know if that solves
the problem.
Thanks !
Andi..
Thanks a lot!
Marco
On Sun, Jan 29, 2017 at 7:14 PM, Andi Vajda <va...@apache.org> wrote:
On Jan 29, 2017, at 03:50, marco turchi <marco.tur...@gmail.com> wrote:
Dear Andi,
please find in attachment the Java and the Python codes. Both of them,
create an index with two records using Shingle analyser and then query it
printing the query and the terms of the query.
It looks like you attached only the python program, only one attachment.
Andi..
Thanks a lot for your help
Marco
On Sun, Jan 29, 2017 at 3:10 AM, Andi Vajda <va...@apache.org> wrote:
On Sat, 28 Jan 2017, marco turchi wrote:
Dear All,
I need to use the ShingleAnalyzerWrapper in PyLucene.
I have built the analyzer similar to Lucene:
self.analyzer = ShingleAnalyzerWrapper(WhitespaceAnalyzer(), 2, 4, "
" ,
True, False, None)
and I have used it inside QuertParser
query = QueryParser("source", self.analyzer).parse("welcome world is
at on")
the output is:
source:welcome source:world source:is source:at source:on
I have run the same code in Java and the output is how I would expect
it:
source:welcome source:welcome world source:welcome world is
source:welcome
world is at source:world source:world is source:world is at
source:world is
at on source:is content:is at source:is at on source:at source:at on
source:on
Do you have any ideas in what I'm doing wrong in PyLucene?
Please, help me help you by including two simple programs that I can
run to reproduce the problem. One in Java producing the output you expect,
one in Python producing the output you're reporting.
Thanks !
Andi..
Thanks a lot in advance for your help
Marco
<TestShingle.py>
