On Sep 9, 2008, at 3:39, Martin Bachwerk <[EMAIL PROTECTED]
> wrote:
Hey again,
I'm honestly very poor with memory allocation and stuff, but when
using this .read() method instead of an iteration over all termDocs
with next() I get a huge memory leak.. it just goes up and up and up
and never down.. I've tried using del on the values list, td.close()
and running gc.collect() at times, but nothing seems to make any
difference.
Can you please send a small piece of code that I can run to reproduce
this leak ?
Thanks !
Andi..
I'm running Python 2.4 atm and can't change to 2.5 yet for different
reasons, so I would really appreciate some help here. I will test it
on a 2.5 maching though, just to see if it's the same there or better.
Thanks!
Martin
On Mon, 8 Sep 2008, Martin Bachwerk wrote:
I've been trying to use the read() method on TermDocs as described
for
PyLucene (with an int to specify the number of documents to read
in).
However, I've been getting an error, that sort of suggests, that the
call is actually trying to run the Java API version of the method
(with
2 arrays as arguments and an integer n as return value).. This
actually
works too, but only asfar as the integer, I can't find a way to
fill the
two arrays.. :(
Error trace:
docs, freqs = td.read(10)
InvalidArgsError: (<type 'TermDocs'>, 'read', (10,))
Could someone please help! I'm using PyLucene 2.3.1.
The docs are out of data here, sorry.
In the new PyLucene (the one built with JCC, the one you're
running), the docs should say that a PythonTermDocs instance should
be wrapped around the TermDocs instance as follows: (also see
SpecialsFilter.py sample)
values = PythonTermDocs(td).read(10)
docs=values[:len(values)/2]
freqs=values[len(values/2):]
Yes, this is quite ugly and I intend to change the way arrays are
handled in JCC before I release version 2.0 so that this kind of
kludge is no longer necessary.
Andi..
Thanks,
Martin
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