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Posted to java-user@lucene.apache.org by Antony Bowesman <ad...@teamware.com> on 2006/12/01 01:10:42 UTC
Re: indexing performance issue
Grant Ingersoll wrote:
>
> On Nov 30, 2006, at 10:54 AM, spinergywmy wrote:
>
>> For my scenario will be every time the users upload the single file, I
>> need to index that particular file. Previously was because the previous
>> version of pdfbox integrate with log4j.jar file and I believe is the
>> log4j.jar cause the indexing performance and takes up a lot of memory
>> resources. However, the latest version of pdfbox doesn't need to
>> integrate
>> with log4j.jar, and I thought that will actually speed up the indexing
>> performance but the result was no.
>>
>
> I would isolate PDFBox and do some performance testing on it, then
> submit your questions on the PDFBox forums, as they will know better
> about PDFBox performance.
I had a performance problem when I first started with PDFbox, which I raised on
the PDFbox forum
http://sourceforge.net/forum/message.php?msg_id=3947448
but then I debugged it to the logging issue (logging appears on, but no
appenders). I've not tried the non log4j version so don't know if that is free
of the problem. After I disabled the logging correctly, performance was
comparable to the other Java offerings I tried.
Antony
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