Hi,
I ran TestAnalyzers.cpp (specifically testPerFieldAnalzyerWrapper() ) from
our test suite, and detected no leaks. I also tried replacing
analyzer.addAnalyzer(_T("special"), _CLNEW SimpleAnalyzer());
With
analyzer.addAnalyzer(_T("special"), _CLNEW StandardAnalyzer());
And still found nothing.
I used our 2_3_2 master branch from the git repository (see
http://clucene.sourceforge.net/download.shtml).
If you're using this branch, please let me know the details of the leaks
you're detecting.
Itamar.
-----Original Message-----
From: Michael Levin [mailto:mele...@stanford.edu]
Sent: Monday, November 02, 2009 8:47 PM
To: clucene-developers@lists.sourceforge.net
Subject: [CLucene-dev] PerFieldAnalyzerWrapper memory leak
Hi,
I am working on a program to index about 25gb of data and when I run CLucene
with a PerFieldAnalyzerWrapper it leaks memory and inevitably crashes
because it runs out of memory.
Here is my code:
lucene::analysis::PerFieldAnalyzerWrapper
analyzer(new lucene::analysis::standard::StandardAnalyzer());
analyzer.addAnalyzer(_T("Authors"),
new lucene::analysis::WhitespaceAnalyzer());
analyzer.addAnalyzer(_T("ReprintAuthor"),
new lucene::analysis::WhitespaceAnalyzer());
analyzer.addAnalyzer(_T("Name"),
new lucene::analysis::WhitespaceAnalyzer());
analyzer.addAnalyzer(_T("Email"),
new lucene::analysis::WhitespaceAnalyzer());
If I replace that snippet with a plain WhitespaceAnalyzer there is no memory
leak:
lucene::analysis::WhitespaceAnalyzer analyzer;
Am I using the PerFieldAnalyzerWrapper class wrong or is this a bug in
CLucene?
Thanks!
--
Michael Levin <mele...@stanford.edu>
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