Isidor,
I never saw the test suite before (shame on me). It will be VERY useful in
the future. Thank you very much!!
I have another question - maybe someone knows the answer:
It seems that CLucene is keeping stuff in memory between the open/close of
the IndexWriter object. For example, if you create a brand new index and
create a document in it with just the field "TEST" containing "TEST", and
right after inserting it you search in the index for "TEST:TEST", without
closing the IndexWriter object, it will never be found. But, if you close
the IndexWriter before searching, and then search, it will find it. So my
question is: is there a way to change that behavior? I'd like all changes to
the index to be "instant" and to be able to search for newly created
documents right after inserting them.
Thanks!
- Mike
aka...@gmail.com
On Thu, Sep 17, 2009 at 9:09 PM, Isidor Zeuner <cluc...@quidecco.de> wrote:
> Hi Mike,
>
> > Would you mind giving me a very quick example about how to use the
> > BooleanQuery with 2 fields?
> >
>
> Have a look at the BooleanQuery test suite [1], where plenty of 2
> field BooleanQuery instances are created. In your case, you will want
> to replace the BooleanClause::SHOULD parameter with
> BooleanClause::MUST (SHOULD will cause the query to match all
> documents which have either of the two fields, while MUST will require
> both).
>
> Generally, the test suite is a valuable source for code samples to use
> in own code. And if something is missing, feel free to send more test
> cases.
>
> Best regards,
>
> Isidor
>
> [1]
> http://clucene.git.sourceforge.net/git/gitweb.cgi?p=clucene/clucene;a=blob;f=src/test/search/test/search/TestBoolean.cpp;h=0ad11d87eec524eab41a279a5acbb85c39de59b0;hb=ec56f769465b3d51d5b9ceecf3a565d89b59e283
>
>
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