Did anyone ever post a packaged solution for simple field renaming? Since I
didn't see one, I offer (link below) a beanshell script 'fieldrename' which
uses the Lucene API to run through the segments, gather fieldnames, pass
then through a user-supplied regular-expression transformation, and rewr
Got it.
Thank you very much :)
-Original Message-
From: Andrzej Bialecki [mailto:[EMAIL PROTECTED]
Sent: 2007年8月23日 3:09 下午好,Daniel
To: java-user@lucene.apache.org
Subject: Re: How to rename fields in an index
[EMAIL PROTECTED] wrote:
> Dear Andrzej Bialecki
>
> Can we change
[EMAIL PROTECTED] wrote:
Dear Andrzej Bialecki
Can we change the field name in *.fnm directly by hand?
Yes, but you need to be consistent about it, i.e. change it the same way
for every segment that the index consists of. Also, fnm files are binary
files, so you need to know the format (unle
Dear Andrzej Bialecki
Can we change the field name in *.fnm directly by hand?
-Original Message-
From: Andrzej Bialecki [mailto:[EMAIL PROTECTED]
Sent: 2007年8月22日 8:04 下午好,Daniel
To: java-user@lucene.apache.org
Subject: Re: How to rename fields in an index
Antoine Baudoux wrote:
>
ct: Re: How to rename fields in an index
I really don't like the dirty solution ;-)
I could come up with a patch if many are interested in this.
What do you like be the best : patching QueryParser ,or a new
QueryParser subclass ?
--
Antoine Baudoux
Development Manager
[EMAIL PROTECTED]
I really don't like the dirty solution ;-)
I could come up with a patch if many are interested in this.
What do you like be the best : patching QueryParser ,or a new
QueryParser subclass ?
--
Antoine Baudoux
Development Manager
[EMAIL PROTECTED]
Tél.: +32 2 333 58 44
GSM: +32 499 534 538
Fax
On Aug 22, 2007, at 11:02 AM, Antoine Baudoux wrote:
In fact I need this change just for the Query parser class, to be
able to make queries such as kw:blah. Now my field is called
"org.mycompany.mediafield.keyword". Not very easy to make queries
with this field name!
It would be cool if
Re-indexing would take a lot of time.
In fact I need this change just for the Query parser class, to be
able to make queries such as kw:blah. Now my field is called
"org.mycompany.mediafield.keyword". Not very easy to make queries
with this field name!
It would be cool if QueryParser h
Erick Erickson wrote:
Unless it's really, really, really prohibitive or impossible,
I'd recommend regenerating your index. Messing around in
the low-level file formats is just asking for trouble. Not to
mention that you'll probably have to remanufcture your
index sometime, somewhere and hack all
Unless it's really, really, really prohibitive or impossible,
I'd recommend regenerating your index. Messing around in
the low-level file formats is just asking for trouble. Not to
mention that you'll probably have to remanufcture your
index sometime, somewhere and hack all over again or
*hope* tha
Thanks!
--
Antoine Baudoux
Development Manager
[EMAIL PROTECTED]
Tél.: +32 2 333 58 44
GSM: +32 499 534 538
Fax.: +32 2 648 16 53
On 22 Aug 2007, at 14:03, Andrzej Bialecki wrote:
Antoine Baudoux wrote:
No, i just want to change the field labels.
For example, i have a "Keyword" field that i w
Antoine Baudoux wrote:
No, i just want to change the field labels.
For example, i have a "Keyword" field that i want to rename into "kw".
(note: this is a low-level hack, you can damage your index beyond repair).
Take a look at FieldInfos class, and how it creates the *.fnm file for
each seg
No, i just want to change the field labels.
For example, i have a "Keyword" field that i want to rename into "kw".
--
Antoine Baudoux
Development Manager
[EMAIL PROTECTED]
Tél.: +32 2 333 58 44
GSM: +32 499 534 538
Fax.: +32 2 648 16 53
On 22 Aug 2007, at 10:27, <[EMAIL PROTECTED]>
<[EMAIL PR
Document.removefield()
Then, add() ?
Is this your mean?
-Original Message-
From: Antoine Baudoux [mailto:[EMAIL PROTECTED]
Sent: 2007年8月22日 3:55 下午好,Daniel
To: java-user@lucene.apache.org
Subject: How to rename fields in an index
Is it possible to rename fields in an existing index with
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