Mailing List Archive: Lucene: Java-User

How to Delete documet with Term wich text is a number or string+number?

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rosenm at sirma

Apr 16, 2001, 9:24 AM

Post #1 of 3 (848 views)
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How to Delete documet with Term wich text is a number or string+number?

i have one question

I want to delete a document from index.

My index contains lucene Documents with 2 fields
for exammlpe"

"ID" "12345"
"CONTENT" "The quick brown ...."

now i wanrt to delete document with id 12345

create a Term --> t = new Term("ID","12345");
IndexReader.delete(t) - doesn't delete the document

if ID is a string from letters it is ok:
for example "ID" "abcd"
now with Term("ID","abcd");
everything is OK.

how can i delete it in my case ID is a number string?

10x

rosenm at sirma

Apr 16, 2001, 9:55 AM

Post #2 of 3 (782 views)
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Re: How to Delete documet with Term wich text is a number or string+number? [In reply to]

10x all

analyzer is OK.

ID field was Field.Text, i change it to Field.Keyword and
everything is OK.

10x all again and sorry for the question

----- Original Message -----
From: "Halacsy Peter" <halacsy.peter [at] axelero>
To: "Lucene Users List" <lucene-user [at] jakarta>
Sent: Tuesday, April 16, 2002 7:45 PM
Subject: RE: How to Delete documet with Term wich text is a number or
string+number?

> Which analyzer do you use? I think your analyzer filters out numbers
>
> peter
>
> > -----Original Message-----
> > From: Rosen Marinov [mailto:rosenm [at] sirma]
> > Sent: Monday, April 16, 2001 6:25 PM
> > To: lucene-user [at] jakarta
> > Subject: How to Delete documet with Term wich text is a
> > number or string+number?
> >
> >
> > i have one question
> >
> > I want to delete a document from index.
> >
> > My index contains lucene Documents with 2 fields
> > for exammlpe"
> >
> > "ID" "12345"
> > "CONTENT" "The quick brown ...."
> >
> > now i wanrt to delete document with id 12345
> >
> > create a Term --> t = new Term("ID","12345");
> > IndexReader.delete(t) - doesn't delete the document
> >
> > if ID is a string from letters it is ok:
> > for example "ID" "abcd"
> > now with Term("ID","abcd");
> > everything is OK.
> >
> > how can i delete it in my case ID is a number string?
> >
> > 10x
> >
>
> --
> To unsubscribe, e-mail:
<mailto:lucene-user-unsubscribe [at] jakarta>
> For additional commands, e-mail:
<mailto:lucene-user-help [at] jakarta>
>

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halacsy.peter at axelero

Apr 16, 2002, 9:45 AM

Post #3 of 3 (786 views)
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RE: How to Delete documet with Term wich text is a number or string+number? [In reply to]

Which analyzer do you use? I think your analyzer filters out numbers

peter

> -----Original Message-----
> From: Rosen Marinov [mailto:rosenm [at] sirma]
> Sent: Monday, April 16, 2001 6:25 PM
> To: lucene-user [at] jakarta
> Subject: How to Delete documet with Term wich text is a
> number or string+number?
>
>
> i have one question
>
> I want to delete a document from index.
>
> My index contains lucene Documents with 2 fields
> for exammlpe"
>
> "ID" "12345"
> "CONTENT" "The quick brown ...."
>
> now i wanrt to delete document with id 12345
>
> create a Term --> t = new Term("ID","12345");
> IndexReader.delete(t) - doesn't delete the document
>
> if ID is a string from letters it is ok:
> for example "ID" "abcd"
> now with Term("ID","abcd");
> everything is OK.
>
> how can i delete it in my case ID is a number string?
>
> 10x
>

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To unsubscribe, e-mail: <mailto:lucene-user-unsubscribe [at] jakarta>
For additional commands, e-mail: <mailto:lucene-user-help [at] jakarta>

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