Hi All,
I would like to ask for suggestions to my issue.
I have implemented by extending the MultiCombination Query class, a
query term(s) to be searched across ALL /ANY of the fields ( just like
we do AND/OR among the query term(s)).
But, it takes too much time( in fact never
Hi there,
my question is a pretty short one!
How can I prevent Lucene from cutting out special characters (i.e. the
_) during tokenization of a text? It's quite essential for me to have
some non letter chars in my index.
Regards
Marcus
Hi all
my dataset also seems to have a similar problem the chemical name
alpha-androstane-3, and several others exsists
in the given text, can anyone point out what is the best stratergy to
employ so as to index
words containing - _ + to be indexed as they are and not face being
mutilated
Hello,
my dataset also seems to have a similar problem the chemical name
alpha-androstane-3, and several others exsists
in the given text, can anyone point out what is the best stratergy
to
employ so as to index
words containing - _ + to be indexed as they are and not face
being
IndexReader will pick the changes as it is opened.
If new documents are added to the index you need to open a new IndexReader
in order for it to pick up the changes
Aviran
-Original Message-
From: Stephane James Vaucher [mailto:[EMAIL PROTECTED]
Sent: Thursday, July 29, 2004 0:00 AM
Ben Litchfield wrote:
Different PDFs will exhibit different extraction speeds because of
the way
that PDF documents are structured.
Yes, I am aware of that - this is the reason I picked pdfs containting
only text, arranged in one column. Anwyay, there probably are lots of
different
Well, as one would expect most of the problems were me. Here is what I
learned... (please comment on the accuracy of these statements).
1.) Setting storeTermVertor to true does nothing if store is false, i.e.
you must store the contents of a filed in order to retrieve TermVectors
for it
AFAIK you don't have to close the writer
-Original Message-
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED]
Sent: Thursday, July 29, 2004 11:17 AM
To: [EMAIL PROTECTED]
Subject: RE: When does IndexReader pick up changes?
Yes, I understand that the IndexReader only picks up changes
On Thursday 29 July 2004 17:31, Matt Galloway wrote:
Field.Text(String name, Reader value, boolean storeTermVector)
Field.UnStored(String name, String value, boolean storeTermVector)
DO NOT store the contents of the field
This part of the API is known to be difficult and will be fixed
Hi,
Does anyone know whether Lucene can perform a search on 2 separate index files with
joining a common field? I am trying to similate the database table join relationship.
As an illustration, let's say we have the following 2 different indice:
Index 1 (Course Information)
Is this done simply by saying:
String indexDirectory = /path of directory you want index to be stored in
Ian
_
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Matt,
Perhaps you could add this to the Wiki somewhere? May want to also add a bug report
on this, so that it is captured, especially the stuff in 2.).
[EMAIL PROTECTED] 07/29/04 11:31AM
Well, as one would expect most of the problems were me. Here is what I
learned... (please comment on the
Assuming you are using a FSDirectory and have the appropriate permissions,
yup.
sv
On Thu, 29 Jul 2004, Ian McDonnell wrote:
Is this done simply by saying:
String indexDirectory = /path of directory you want index to be stored in
Ian
Thanks for the info!
--- Lucene Users List [EMAIL PROTECTED]
wrote:
AFAIK you don't have to close the writer
-Original Message-
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED]
Sent: Thursday, July 29, 2004 11:17 AM
To: [EMAIL PROTECTED]
Subject: RE: When does
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