Hello,
I have wrote a crawling and indexing program using 3.0.3 version. It works
fine. CPU usage remain around 30%. In November, 2011 I have upgraded Lucene
3.4.0 version, trying crawling and indexing with this version, it increased
CPU usage to 100%. Can any one please help me out about decreasi
Thanks Ian.. I am reading lucene code to understand how it works.
It seems that lucene 4 will be implementing docValues, that will contain a
field value per doc in a data structure that will be easily used during the
scoring process. This data structure will also allow for a lot of updates
to happ
>>Thanks! Are there any good examples I can look at?
Mike did a good write-up
here:http://blog.mikemccandless.com/2012/01/searching-relational-content-with.html
>>In below example I want to search for form.id..Does this also fall under
>>"cross matching" solution that you described?
"Cross
simple
what is the speed of indexing of document with stored fields? what is the
retrieval rate? how good can it scale? How good performs the MongoDB and
other within the same discipline?
Has anyone conducted such comparison-tests? To dump like 1 mio documents
into the index (with the single inde
Sorting beats scoring - that's what it's for. If you want scoring to
win, don't sort. If you want particular searches to score higher than
others, look at boosting. If you want to mix and match you can do
that too: run multiple searches, with or without sorting, your choice,
and merge the result
Lots of good tips in
http://wiki.apache.org/lucene-java/ImproveSearchingSpeed, linked from
the FAQ.
--
Ian.
On Tue, May 22, 2012 at 2:08 AM, Li Li wrote:
> something wrong when writing in my android client.
> if RAMDirectory do not help, i think the bottleneck is cpu. you may try to
> tune jvm
Just updated my view in the article.. Feel free to add your comments..
http://www.findbestopensource.com/article-detail/lucene-solr-as-nosql-db
Regards
Aditya
www.findbestopensource.com
On Mon, May 21, 2012 at 2:25 PM, Shashi Kant wrote:
> A related thread on Stackoverflow:
>
> http://stackov
