OK, so I have to query for a list of old documents (from a given date)
and delete each document individually?
Can I use DateFilter.Before() with Term?
Thanks,
Ben
On Mon, 28 Mar 2005 02:13:48 -0600, Chris Lamprecht
<[EMAIL PROTECTED]> wrote:
> Ben,
>
> If you know the exact terms you want to delete, you can do it without
> querying:
>
> IndexReader reader = IndexReader.open(indexDir);
> Term deleteTerm = new Term("yyyymmdd", yyyymmdd);
> reader.delete(deleteTerm);
>
> If you are using a lucene date field, I think you'll have to enumerate
> through all the dates that you want to delete. You can use
> reader.terms(Term) to get an enumeration of terms.
>
> -chris
>
> On Mon, 28 Mar 2005 17:58:44 +1000, Ben <[EMAIL PROTECTED]> wrote:
> > BTW is it possible to do what I am trying to achieve without querying
> > the database or the index?
> >
> > Thanks,
> > Ben
> >
> > On Mon, 28 Mar 2005 10:38:52 +1000, Ben <[EMAIL PROTECTED]> wrote:
> > > Hi
> > >
> > > I need to delete a number of documents that are older than a
> > > particular time from a Lucene index. What is the best way to do this?
> > >
> > > Thanks,
> > > Ben
> > >
> >
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