Delete document with keyword field

[Harini Raghavan <ha...@insideview.com>]

Hi All,

I have a lucene index with many fields, one of which is a Keyword field IS.
The values stored in this field are the document ids like _839930494,
_839930492.
But I am unable to delete  the documents using this id. Is this something to
do with the underscore? Can someone suggest how I should delete these
documents?

Thanks,
Harini

Re: Delete document with keyword field

[karl wettin <ka...@gmail.com>]

12 mar 2007 kl. 06.01 skrev Harini Raghavan:

> I am using StandardAnalyzer. Also I have used LUCLI to query the  
> index and
> it shows the value for the Id field with the underscore. But I  am  
> unable to
> retrieve the document with any of the queries in Lucli :
>
> lucli> tokens +Id:_839930494
> -or-
> lucli> tokens +Id:839930494

Did you really index the field or did you just store it? And do you  
really need to tokenize the field using an analyzer?

-- 
karl


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Re: Delete document with keyword field

[Harini Raghavan <ha...@insideview.com>]

Hi Erick,

I am using StandardAnalyzer. Also I have used LUCLI to query the index and
it shows the value for the Id field with the underscore. But I  am unable to
retrieve the document with any of the queries in Lucli :

lucli> tokens +Id:_839930494
-or-
lucli> tokens +Id:839930494

I have no clue how to fetch/delete these documents without the id.

-Harini

On 3/11/07, Erick Erickson <er...@gmail.com> wrote:
>
> 1> what analyzers are you using at index time?
> 2> Have you used Luke to look at your index and see what's actually there?
>
> It's entirely possible that what you really have in your index is, as you
> suspect, 839930494, it all depends upon the analyzer you used.
>
> Erick
>
> On 3/11/07, Harini Raghavan <ha...@insideview.com> wrote:
> >
> > Hi All,
> >
> > I have a lucene index with many fields, one of which is a Keyword field
> > IS.
> > The values stored in this field are the document ids like _839930494,
> > _839930492.
> > But I am unable to delete  the documents using this id. Is this
> something
> > to
> > do with the underscore? Can someone suggest how I should delete these
> > documents?
> >
> > Thanks,
> > Harini
> >
>

Re: Delete document with keyword field

[Erick Erickson <er...@gmail.com>]

1> what analyzers are you using at index time?
2> Have you used Luke to look at your index and see what's actually there?

It's entirely possible that what you really have in your index is, as you
suspect, 839930494, it all depends upon the analyzer you used.

Erick

On 3/11/07, Harini Raghavan <ha...@insideview.com> wrote:
>
> Hi All,
>
> I have a lucene index with many fields, one of which is a Keyword field
> IS.
> The values stored in this field are the document ids like _839930494,
> _839930492.
> But I am unable to delete  the documents using this id. Is this something
> to
> do with the underscore? Can someone suggest how I should delete these
> documents?
>
> Thanks,
> Harini
>